Reference:5030 - Revision history

Klaudiusz: Deep structure and source audit: restore missing Related references heading, remove generic citations, tighten dial chronology wording

2026-09-29T08:16:32Z

Deep structure and source audit: restore missing Related references heading, remove generic citations, tighten dial chronology wording

← Older revision		Revision as of 08:16, 29 September 2026
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	<span id="core-facts"></span>		<span id="core-facts"></span>
	== Core facts ==		==Core facts==

	{\| class="wikitable rp-facts"		{\| class="wikitable rp-facts"
	\|-		\|-
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	<span id="what-the-5030-is"></span>		<span id="what-the-5030-is"></span>
	== What the 5030 is ==		==What the 5030 is==

	The 5030 is generally described as a solid-gold 36mm Big Bubbleback, with yellow- and pink-gold examples reported. Its relationship to the 4467, 5031 and 6030 is useful for orientation, but the cited records do not prove a one-year run, a single crown or a single movement across every watch. The dial and date details belong to the individual example. “Datejust” wording is absent from many early examples, while later references use the name more consistently.		The 5030 is generally described as a solid-gold 36mm Big Bubbleback, with yellow- and pink-gold examples reported. Its relationship to the 4467, 5031 and 6030 is useful for orientation, but the cited records do not prove a one-year run, a single crown or a single movement across every watch. The dial and date details belong to the individual example. “Datejust” wording is absent from many early examples, while later references use the name more consistently.

	<span id="placing-the-5030-in-the-ovettone-sequence"></span>		<span id="placing-the-5030-in-the-ovettone-sequence"></span>
	== Placing the 5030 in the Ovettone sequence ==		==Placing the 5030 in the Ovettone sequence==

	The 5030 is commonly placed near the 4467, 5031 and 6030 in Big Bubbleback histories. Monochrome describes the 5030 with a smooth bezel and the 5031 with an engine-turned bezel; auction and specialist records should be checked against the watch because material, movement and date attributions vary. “Ovettone” is collector terminology for the larger Bubbleback form, not a Rolex model name.		The 5030 is commonly placed near the 4467, 5031 and 6030 in Big Bubbleback histories. Monochrome describes the 5030 with a smooth bezel and the 5031 with an engine-turned bezel; auction and specialist records should be checked against the watch because material, movement and date attributions vary. “Ovettone” is collector terminology for the larger Bubbleback form, not a Rolex model name.

	<span id="the-36mm-big-bubbleback-case-straight-flanks-and-the-small-crown"></span>		<span id="the-36mm-big-bubbleback-case-straight-flanks-and-the-small-crown"></span>
	== The 36mm Big Bubbleback case — straight flanks and the small crown ==		==The 36mm Big Bubbleback case — straight flanks and the small crown==

	The case is a 36mm Big Bubbleback form in the cited examples. Straight flanks and a small Brevet crown are reported in specialist descriptions, but they should be confirmed from case photographs and the crown itself rather than treated as universal rules. The 1949 presentation engraving shown in the image is provenance for that watch, not a factory marking.		The case is a 36mm Big Bubbleback form in the cited examples. Straight flanks and a small Brevet crown are reported in specialist descriptions, but they should be confirmed from case photographs and the crown itself rather than treated as universal rules. The 1949 presentation engraving shown in the image is provenance for that watch, not a factory marking.

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	<span id="precious-metal-and-configuration"></span>		<span id="precious-metal-and-configuration"></span>
	== Precious metal and configuration ==		==Precious metal and configuration==
	The cited 5030 examples are solid yellow- or pink-gold watches. The 5031 is commonly described as the steel-and-gold, engine-turned-bezel counterpart, while 5028 is used for a steel Big Bubbleback in some reference tables. These distinctions are useful leads, but the case number, hallmarks and bezel must be checked on each watch.		The cited 5030 examples are solid yellow- or pink-gold watches. The 5031 is commonly described as the steel-and-gold, engine-turned-bezel counterpart, while 5028 is used for a steel Big Bubbleback in some reference tables. These distinctions are useful leads, but the case number, hallmarks and bezel must be checked on each watch.

	The dial side follows the broader Ovettone conventions of the late 1940s. Standard configurations include silvered or eggshell dials with applied gold dagger or arrowhead markers; the Bubbleback-style coronet logo, ~~often in~~ the "cut-off~~" truncated~~ form ~~(the full coronet is a later Ovettone feature)~~; and Chronometer or Certified Chronometer text above six on chronometer-grade examples. Luminous and non-luminous variants are both documented. Hands are yellow gold, alpha form, with radium inserts on the lumed examples.		The dial side follows the broader Ovettone conventions of the late 1940s. Standard configurations include silvered or eggshell dials with applied gold dagger or arrowhead markers; the Bubbleback-style coronet logo, with the cut-off form reported on early examples; and Chronometer or Certified Chronometer text above six on chronometer-grade examples. Luminous and non-luminous variants are both documented. Hands are yellow gold, alpha form, with radium inserts on the lumed examples.

	Both black-on-white and roulette date wheels are reported in the wider Big Bubbleback record. The Monaco Legend 5030 lot is a documented roulette-wheel example; that lot does not prove a single date-wheel rule for the reference.		Both black-on-white and roulette date wheels are reported in the wider Big Bubbleback record. The Monaco Legend 5030 lot is a documented roulette-wheel example; that lot does not prove a single date-wheel rule for the reference.
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	<span id="movement-cal.-a.295"></span>		<span id="movement-cal.-a.295"></span>
	== Movement: Cal. A.295 ==		==Movement: Cal. A.295==

	A.295, 740 and 745 attributions appear together in specialist and parts references, but the public auction record does not prove that every 5030 carries the same movement or grade. The cited material describes an automatic centre-seconds movement with a gradual date change and no quickset; movement inspection is required before assigning a caliber or chronometer grade. Later movement substitutions are possible on watches of this age.		A.295, 740 and 745 attributions appear together in specialist and parts references, but the public auction record does not prove that every 5030 carries the same movement or grade. The cited material describes an automatic centre-seconds movement with a gradual date change and no quickset; movement inspection is required before assigning a caliber or chronometer grade. Later movement substitutions are possible on watches of this age.

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	<span id="authentication-priorities"></span>		<span id="authentication-priorities"></span>
	== Authentication priorities ==		==Authentication priorities==

	* Movement. The cited material associates the reference with A.295, cross-listed as Cal. 740 or Cal. 745 in parts catalogues; inspect the individual movement. A later caliber (A.296, 1030, 1065) in a 5030 case calls for service-history and reference review; it may indicate a replacement or misidentification.		* Movement. The cited material associates the reference with A.295, cross-listed as Cal. 740 or Cal. 745 in parts catalogues; inspect the individual movement. A later caliber (A.296, 1030, 1065) in a 5030 case calls for service-history and reference review; it may indicate a replacement or misidentification.
	* Crown. Small Brevet, cross-center, "Rolex + Oyster" marking. The larger crown used on later 60xx Ovettone examples should prompt a case and service-history check on a claimed 5030.		* Crown. Small Brevet, cross-center, "Rolex + Oyster" marking. The larger crown used on later 60xx Ovettone examples should prompt a case and service-history check on a claimed 5030.
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	<span id="auction-record"></span>		<span id="auction-record"></span>
	== Auction record ==		==Auction record==

	Two auction examples give the 5030 case-level grounding beyond the Field Manual's suffix listing.		Two auction examples give the 5030 case-level grounding beyond the Field Manual's suffix listing.

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	Pandolfini catalogued a yellow-gold 5030, serial 6481XX, as circa 1960. That date conflicts with the usual late-1940s attribution. The listing does not by itself show whether the reference ran longer, the watch was misdated, or parts were exchanged, so it should remain an unresolved lot-level discrepancy.		Pandolfini catalogued a yellow-gold 5030, serial 6481XX, as circa 1960. That date conflicts with the usual late-1940s attribution. The listing does not by itself show whether the reference ran longer, the watch was misdated, or parts were exchanged, so it should remain an unresolved lot-level discrepancy.

			==Related references==

	* [[Reference:5031\|Bubbleback 5031]]: 1948		* [[Reference:5031\|Bubbleback 5031]]: 1948
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	* [https://catalog.antiquorum.swiss/en/lots/rolex-ref-5030-oyster-perpetual-bubble-back-lot-334-226 Antiquorum, 5030 pink-gold Ovettone, circa 1940–1950]		* [https://catalog.antiquorum.swiss/en/lots/rolex-ref-5030-oyster-perpetual-bubble-back-lot-334-226 Antiquorum, 5030 pink-gold Ovettone, circa 1940–1950]
	* ''The Vintage Rolex Field Manual'' — Colin A. White, Morning Tundra		* ''The Vintage Rolex Field Manual'' — Colin A. White, Morning Tundra
	* [https://en.wikipedia.org/wiki/Rolex Wikipedia, "Rolex" — general Oyster history]
	* [https://le-monde-edmond.com/datejust-a-closer-look-at-a-rolex-icon-2/ Le Monde Edmond — Datejust: A Closer Look at a Rolex Icon] — Le Monde Edmond
	* [https://monochrome-watches.com/rolex-datejust-complete-history/ Monochrome Watches — The Evergreens: Complete History of the Rolex Datejust] — Monochrome
	* [https://robbreport.com/style/watch-collector/lists/rolex-bubbleback-watches-collector-guide-1931-1950s-1235893131/ Robb Report — A Collector's Guide to Rolex Bubbleback Watches 1931-1950s] — Robb Report		* [https://robbreport.com/style/watch-collector/lists/rolex-bubbleback-watches-collector-guide-1931-1950s-1235893131/ Robb Report — A Collector's Guide to Rolex Bubbleback Watches 1931-1950s] — Robb Report
	* [https://www.pandolfini.it/ Pandolfini Casa d'Aste catalog usage — 'Ovetto' for 32mm Bubblebacks, 'Ovettone' for 36mm Big Bubblebacks] — Pandolfini Casa d'Aste, Pandolfini		* [https://www.pandolfini.it/ Pandolfini Casa d'Aste catalog usage — 'Ovetto' for 32mm Bubblebacks, 'Ovettone' for 36mm Big Bubblebacks] — Pandolfini Casa d'Aste, Pandolfini

Klaudiusz: Deep correctness and anti-slop audit: qualify 5030 family, movement and authentication claims; fix footer gallery and section image layout

2026-09-29T03:07:48Z

Deep correctness and anti-slop audit: qualify 5030 family, movement and authentication claims; fix footer gallery and section image layout

← Older revision		Revision as of 03:07, 29 September 2026
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	\|-		\|-
	\| family		\| family
	\| ~~Datejust~~ / Big Bubbleback / Ovettone		\| Oyster Perpetual / Big Bubbleback (Ovettone)
	\|-		\|-
	\| production		\| production
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	<span id="precious-metal-and-configuration"></span>		<span id="precious-metal-and-configuration"></span>
	== Precious metal and configuration ==		== Precious metal and configuration ==
			The cited 5030 examples are solid yellow- or pink-gold watches. The 5031 is commonly described as the steel-and-gold, engine-turned-bezel counterpart, while 5028 is used for a steel Big Bubbleback in some reference tables. These distinctions are useful leads, but the case number, hallmarks and bezel must be checked on each watch.

			The dial side follows the broader Ovettone conventions of the late 1940s. Standard configurations include silvered or eggshell dials with applied gold dagger or arrowhead markers; the Bubbleback-style coronet logo, often in the "cut-off" truncated form (the full coronet is a later Ovettone feature); and Chronometer or Certified Chronometer text above six on chronometer-grade examples. Luminous and non-luminous variants are both documented. Hands are yellow gold, alpha form, with radium inserts on the lumed examples.

			Both black-on-white and roulette date wheels are reported in the wider Big Bubbleback record. The Monaco Legend 5030 lot is a documented roulette-wheel example; that lot does not prove a single date-wheel rule for the reference.

	<gallery mode="packed" heights="180">		<gallery mode="packed" heights="180">
	File:Ref 5030 yellow gold example.webp\|alt=Yellow gold 5030 Ovettone Bubbleback\|A yellow gold 5030 on a period strap		File:Ref 5030 yellow gold example.webp\|alt=Yellow gold 5030 Ovettone Bubbleback\|A yellow gold 5030 on a period strap
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	</gallery>		</gallery>

	The cited 5030 examples are solid yellow- or pink-gold watches. The 5031 is commonly described as the steel-and-gold, engine-turned-bezel counterpart, while 5028 is used for a steel Big Bubbleback in some reference tables. These distinctions are useful leads, but the case number, hallmarks and bezel must be checked on each watch.

	The dial side follows the broader Ovettone conventions of the late 1940s. Standard configurations include silvered or eggshell dials with applied gold dagger or arrowhead markers; the Bubbleback-style coronet logo, often in the "cut-off" truncated form (the full coronet is a later Ovettone feature); and Chronometer or Certified Chronometer text above six on chronometer-grade examples. Luminous and non-luminous variants are both documented. Hands are yellow gold, alpha form, with radium inserts on the lumed examples.

	Both black-on-white and roulette date wheels are reported in the wider Big Bubbleback record. The Monaco Legend 5030 lot is a documented roulette-wheel example; that lot does not prove a single date-wheel rule for the reference.

	<span id="movement-cal.-a.295"></span>		<span id="movement-cal.-a.295"></span>
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	A.295, 740 and 745 attributions appear together in specialist and parts references, but the public auction record does not prove that every 5030 carries the same movement or grade. The cited material describes an automatic centre-seconds movement with a gradual date change and no quickset; movement inspection is required before assigning a caliber or chronometer grade. Later movement substitutions are possible on watches of this age.		A.295, 740 and 745 attributions appear together in specialist and parts references, but the public auction record does not prove that every 5030 carries the same movement or grade. The cited material describes an automatic centre-seconds movement with a gradual date change and no quickset; movement inspection is required before assigning a caliber or chronometer grade. Later movement substitutions are possible on watches of this age.

	On the A.295, the dial feet positions are specific to the movement and do not match the A.296 that replaces it in the 6105 generation. A 5030 dial on a 4467 movement ~~fits~~; ~~a 5030 dial on~~ a 6105 movement ~~does not~~. For authentication this matters only when verifying that a claimed-original dial matches the case reference, but it matters. The point was documented on the Vintage Rolex Forum by specialist Xeramic in thread t-274914 and is the standard check on transitional Ovettone examples.		On the A.295, the dial feet positions are specific to the movement and do not match the A.296 that replaces it in the 6105 generation. A 5030 dial on a 4467 movement is consistent with the cited lineage; a 6105 movement calls for dial-foot, case, and service-history review. For authentication this matters only when verifying that a claimed-original dial matches the case reference, but it matters. The point was documented on the Vintage Rolex Forum by specialist Xeramic in thread t-274914 and is the standard check on transitional Ovettone examples.

	<span id="authentication-priorities"></span>		<span id="authentication-priorities"></span>
	== Authentication priorities ==		== Authentication priorities ==

	* Movement. ~~Should be~~ A.295, cross-listed as Cal. 740 or Cal. 745 in parts catalogues. A later caliber (A.296, 1030, 1065) in a 5030 case is a ~~service swap~~ or ~~a misidentified reference~~.		* Movement. The cited material associates the reference with A.295, cross-listed as Cal. 740 or Cal. 745 in parts catalogues; inspect the individual movement. A later caliber (A.296, 1030, 1065) in a 5030 case calls for service-history and reference review; it may indicate a replacement or misidentification.
	* Crown. Small Brevet, cross-center, "Rolex + Oyster" marking. The larger crown ~~that appears~~ on ~~the~~ 60xx Ovettone ~~generation is not correct for the~~ 5030.		* Crown. Small Brevet, cross-center, "Rolex + Oyster" marking. The larger crown used on later 60xx Ovettone examples should prompt a case and service-history check on a claimed 5030.
	* Case flanks. Straight between the lugs. This is the 5030/5031 distinguishing feature relative to the 4467 and the 60xx. A curved case flank on a claimed 5030 needs scrutiny.		* Case flanks. Straight between the lugs. This is the 5030/5031 distinguishing feature relative to the 4467 and the 60xx. A curved case flank on a claimed 5030 needs scrutiny.
	* Bezel. Specialist histories commonly describe the 5030 with a smooth bezel and the 5031 with an engine-turned bezel. Confirm the bezel on the individual case; a mismatch can indicate a related reference or later replacement.		* Bezel. Specialist histories commonly describe the 5030 with a smooth bezel and the 5031 with an engine-turned bezel. Confirm the bezel on the individual case; a mismatch can indicate a related reference or later replacement.
	* Dial text. "Oyster Perpetual" with Chronometer or Certified Chronometer designation above six. "Datejust" ~~does not appear on~~ a ~~5030~~ dial; ~~if it does, the dial is either a service replacement or the claim is a misidentification~~. ~~Ref~~ 6105 is where ~~"Datejust" dial text~~ becomes consistent.		* Dial text. "Oyster Perpetual" with Chronometer or Certified Chronometer designation above six. The cited 5030 examples do not use "Datejust" dial text. A 5030 with that wording needs a dial, case, and reference review; ref. 6105 is where the wording becomes consistent in the cited lineage.
	* Case material. Solid 18K gold, yellow or pink — both documented for this reference. A stainless-steel-and-gold two-tone case is the separate reference 5031; a solid steel case ~~would be~~ the ~~rare~~ 5028.		* Case material. Solid 18K gold, yellow or pink — both documented for this reference. A stainless-steel-and-gold two-tone case is the separate reference 5031; a solid-steel case points toward the separate 5028 in the cited tables, but the case and reference should be checked.
	* Dial feet position. Specific to A.295. A 5030 dial on an A.296 movement ~~is not period~~-~~correct~~.		* Dial feet position. Specific to A.295. A 5030 dial on an A.296 movement needs service-history and fitment review.

	<span id="auction-record"></span>		<span id="auction-record"></span>
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	See also the [[Reference:bubbleback\|Bubbleback family index]], [[Reference:Movements\|movement reference]], [[Reference:Bracelets\|bracelet & clasp guide]], and [[Reference:Serial-numbers\|serial numbers by year]].		See also the [[Reference:bubbleback\|Bubbleback family index]], [[Reference:Movements\|movement reference]], [[Reference:Bracelets\|bracelet & clasp guide]], and [[Reference:Serial-numbers\|serial numbers by year]].

	~~== Gallery ==~~

	<gallery mode="packed" heights="180">		<gallery mode="packed" heights="180">
	Ref 5030 hero.webp\|Pink-gold 5030 example		File:Ref 5030 hero.webp\|Pink-gold 5030 example
	Ref 5030 caseback.webp\|Documented caseback and presentation engraving		File:Ref 5030 caseback.webp\|Documented caseback and presentation engraving
	Ref 5030 yellow gold example.webp\|Yellow-gold 5030 example		File:Ref 5030 yellow gold example.webp\|Yellow-gold 5030 example
	Ref 5030 dial.webp\|Dial and roulette date detail		File:Ref 5030 dial.webp\|Dial and roulette date detail
	</gallery>		</gallery>

	== Sources ==		== Sources ==
			* [https://catalog.antiquorum.swiss/en/lots/rolex-ref-5030-oyster-perpetual-bubble-back-lot-334-226 Antiquorum, 5030 pink-gold Ovettone, circa 1940–1950]
	* ''The Vintage Rolex Field Manual'' — Colin A. White, Morning Tundra		* ''The Vintage Rolex Field Manual'' — Colin A. White, Morning Tundra
	* [https://en.wikipedia.org/wiki/Rolex Wikipedia, "Rolex" — general Oyster history]		* [https://en.wikipedia.org/wiki/Rolex Wikipedia, "Rolex" — general Oyster history]

Klaudiusz: Updated SEO metadata to remove the unsupported one-year bridge claim.

2026-09-28T16:59:44Z

Updated SEO metadata to remove the unsupported one-year bridge claim.

← Older revision		Revision as of 16:59, 28 September 2026
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	{{DISPLAYTITLE:Rolex 5030 "Ovettone" Transitional Bubbleback}}		{{DISPLAYTITLE:Rolex 5030 "Ovettone" Transitional Bubbleback}}
	{{#seo:		{{#seo:
	\|title=Rolex 5030 "Ovettone~~" Transitional~~ Bubbleback — ~~Rolexopedia~~		\|title=Rolex 5030 Ovettone Bubbleback — Bezel, Date and Auction Evidence
	\|description=~~The~~ 5030 is a ~~one~~-~~year bridge reference. It sits between the 1945–1949 ref 4467 — the first Datejust~~, ~~the founding Ovettone —~~ and ~~the 1949 ref 6030 that…~~		\|description=Rolex reference 5030: a 36mm Big Bubbleback associated with solid-gold examples, a smooth bezel and early date displays; chronology and movement fitment remain lot-specific.
	\|keywords=Rolex, 5030, Bubbleback, specifications, reference guide		\|keywords=Rolex, 5030, Bubbleback, specifications, reference guide
	\|image=Ref 5030 hero.webp		\|image=Ref 5030 hero.webp

Klaudiusz: Deep correctness and anti-slop audit: corrected 5030/5031 bezel distinction, qualified chronology and movement claims, preserved auction conflict, and added gallery.

2026-09-28T16:59:17Z

Deep correctness and anti-slop audit: corrected 5030/5031 bezel distinction, qualified chronology and movement claims, preserved auction conflict, and added gallery.

Show changes

Admin: Use plain punctuation in the related reference list

2026-09-23T02:24:40Z

Use plain punctuation in the related reference list

← Older revision		Revision as of 02:24, 23 September 2026
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	Pandolfini Casa d'Aste sold a second 18k yellow-gold example (serial no. 648XXX, 35mm, silvered dial with applied indices) for within its €8,000–14,000 estimate at a December 2024 Florence sale. Pandolfini's own catalogue dates this watch to 1960 — well outside the roughly one-year 1948 production window the Field Manual and Le Monde Edmond otherwise give the 5030. Nothing in the working research resolves that gap: it may mean the reference ran longer than currently documented, or that this individual case saw a later movement or parts swap the auction listing didn't flag. Both readings stay open.		Pandolfini Casa d'Aste sold a second 18k yellow-gold example (serial no. 648XXX, 35mm, silvered dial with applied indices) for within its €8,000–14,000 estimate at a December 2024 Florence sale. Pandolfini's own catalogue dates this watch to 1960 — well outside the roughly one-year 1948 production window the Field Manual and Le Monde Edmond otherwise give the 5030. Nothing in the working research resolves that gap: it may mean the reference ran longer than currently documented, or that this individual case saw a later movement or parts swap the auction listing didn't flag. Both readings stay open.

	* [[Reference:5031\|Bubbleback 5031]] — 1948		* [[Reference:5031\|Bubbleback 5031]]: 1948
	* [[Reference:4467\|Bubbleback 4467]] — 1945–1949		* [[Reference:4467\|Bubbleback 4467]]: 1945–1949
	* [[Reference:6031\|Bubbleback 6031]] — 1949		* [[Reference:6031\|Bubbleback 6031]]: 1949
	* [[Reference:3595\|Bubbleback 3595]] — 1941–1949		* [[Reference:3595\|Bubbleback 3595]]: 1941–1949
	* [[Reference:2940\|Bubbleback 2940]] — 1940–1949		* [[Reference:2940\|Bubbleback 2940]]: 1940–1949
	* [[Reference:6075\|Bubbleback 6075]] — 1950–1953		* [[Reference:6075\|Bubbleback 6075]]: 1950–1953

	See also the [[Reference:bubbleback\|Bubbleback family index]], [[Reference:Movements\|movement reference]], [[Reference:Bracelets\|bracelet & clasp guide]], and [[Reference:Serial-numbers\|serial numbers by year]].		See also the [[Reference:bubbleback\|Bubbleback family index]], [[Reference:Movements\|movement reference]], [[Reference:Bracelets\|bracelet & clasp guide]], and [[Reference:Serial-numbers\|serial numbers by year]].

Admin: Correct 5031 relationship based on auction records

2026-09-23T02:15:58Z

Correct 5031 relationship based on auction records

← Older revision		Revision as of 02:15, 23 September 2026
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	== Placing the 5030 in the Ovettone sequence ==		== Placing the 5030 in the Ovettone sequence ==

	The full Ovettone arc runs: 4467 (1945) → 5028 / 5030 / 5031 (1947–48) → 6030 / 6031 (1949) → 6074 / 6075 (1950) → 6105 (1953, first "Datejust" text) → 6305 (1954, first Cyclops) → 6604 / 6605 (1956–57, first instantaneous date via Cal. 1065). Inside that sequence the 5030 sits immediately after the 4467 and immediately before the 60xx references. ~~Its twin~~ 5031 ~~takes~~ the ~~same case~~ and ~~movement~~ in ~~a stainless~~ steel and gold ~~two-tone construction~~; the rare 5028 takes a similar case in steel.		The full Ovettone arc runs: 4467 (1945) → 5028 / 5030 / 5031 (1947–48) → 6030 / 6031 (1949) → 6074 / 6075 (1950) → 6105 (1953, first "Datejust" text) → 6305 (1954, first Cyclops) → 6604 / 6605 (1956–57, first instantaneous date via Cal. 1065). Inside that sequence the 5030 sits immediately after the 4467 and immediately before the 60xx references. The 5031 is often paired with the 5030 and is catalogued in steel and gold; the available sale records do not establish that the two references shared a movement or every case component. The rare 5028 takes a similar case in steel.

	Collector usage of "Ovettone" varies. Some writers use it for the full Big Bubbleback family, while others reserve it for the later, more fully settled references. The 5030 sits right on that boundary.		Collector usage of "Ovettone" varies. Some writers use it for the full Big Bubbleback family, while others reserve it for the later, more fully settled references. The 5030 sits right on that boundary.

Admin: Research: add reference-specific auction-lot sources (Phillips/Antiquorum/Christie's/Pandolfini/Monaco Legend/Bonhams), correct 3595 lug construction, close 5502 direct-lot gap

2026-09-14T14:15:52Z

Research: add reference-specific auction-lot sources (Phillips/Antiquorum/Christie's/Pandolfini/Monaco Legend/Bonhams), correct 3595 lug construction, close 5502 direct-lot gap

← Older revision		Revision as of 14:15, 14 September 2026
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	* Dial feet position. Specific to A.295. A 5030 dial on an A.296 movement is not period-correct.		* Dial feet position. Specific to A.295. A 5030 dial on an A.296 movement is not period-correct.

	== ~~Related references~~ ==		<span id="auction-record"></span>
			== Auction record ==

			Two auction examples give the 5030 case-level grounding beyond the Field Manual's suffix listing.

			Monaco Legend Auctions sold an 18k yellow-gold 5030 (case/serial no. 658577) for €21,875 against a €10,000–20,000 estimate in its October 2020 ''Exclusive Timepieces'' sale. The dial is matt beige with applied yellow-gold dart and faceted baton indexes and a roulette date wheel — alternating red and black numerals — at 3, confirming on an actual 5030 the roulette-wheel variant the article otherwise documents only across the broader Ovettone class.

			Pandolfini Casa d'Aste sold a second 18k yellow-gold example (serial no. 648XXX, 35mm, silvered dial with applied indices) for within its €8,000–14,000 estimate at a December 2024 Florence sale. Pandolfini's own catalogue dates this watch to 1960 — well outside the roughly one-year 1948 production window the Field Manual and Le Monde Edmond otherwise give the 5030. Nothing in the working research resolves that gap: it may mean the reference ran longer than currently documented, or that this individual case saw a later movement or parts swap the auction listing didn't flag. Both readings stay open.

	* [[Reference:5031\|Bubbleback 5031]] — 1948		* [[Reference:5031\|Bubbleback 5031]] — 1948
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	* [https://www.pandolfini.it/ Pandolfini Casa d'Aste catalog usage — 'Ovetto' for 32mm Bubblebacks, 'Ovettone' for 36mm Big Bubblebacks] — Pandolfini Casa d'Aste, Pandolfini		* [https://www.pandolfini.it/ Pandolfini Casa d'Aste catalog usage — 'Ovetto' for 32mm Bubblebacks, 'Ovettone' for 36mm Big Bubblebacks] — Pandolfini Casa d'Aste, Pandolfini
	* [https://www.astebolaffi.it/ Aste Bolaffi catalog usage of 'Ovetto' for standard 32mm Bubblebacks] — Aste Bolaffi		* [https://www.astebolaffi.it/ Aste Bolaffi catalog usage of 'Ovetto' for standard 32mm Bubblebacks] — Aste Bolaffi
			* [https://www.monacolegendauctions.com/auction/exclusive-timepieces-22/lot-221 Monaco Legend Auctions, Exclusive Timepieces, lot 221 — Rolex Ref. 5030, sold €21,875]
			* [https://www.pandolfini.it/uk/auction-1315/rolex-datejust-ovettone-quotbubblebackquot-ref-5030-n-6481xx-yellow-go-12024011748 Pandolfini Casa d'Aste, Wristwatches (Auction 1315), lot 462 — Rolex Ref. 5030]

	[[Category:Bubbleback]]		[[Category:Bubbleback]]

Klaudiusz: Layout: convert 'Precious metal and configuration' image stack to a packed comparison gallery -- 2 images left dead whitespace beside thin prose

2026-09-12T23:38:12Z

Layout: convert 'Precious metal and configuration' image stack to a packed comparison gallery -- 2 images left dead whitespace beside thin prose

← Older revision		Revision as of 23:38, 12 September 2026
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	The 5030 is a one-year bridge reference between the 1945–1949 ref 4467 (the first Datejust, the founding Ovettone) and the 1949 ref 6030 that carries the Big Bubbleback format forward into the 1950s. In that window, roughly 1948, the 5030 inherits the 4467's 36mm case architecture and A.295 automatic movement but alters two specific details: the small Brevet crown carried over from the 32mm Bubblebacks, and perfectly straight case flanks between the lugs. Those two differences are why some collectors read the 5030 and its two-tone twin 5031 as the purest form of the Ovettone in the range.		The 5030 is a one-year bridge reference between the 1945–1949 ref 4467 (the first Datejust, the founding Ovettone) and the 1949 ref 6030 that carries the Big Bubbleback format forward into the 1950s. In that window, roughly 1948, the 5030 inherits the 4467's 36mm case architecture and A.295 automatic movement but alters two specific details: the small Brevet crown carried over from the 32mm Bubblebacks, and perfectly straight case flanks between the lugs. Those two differences are why some collectors read the 5030 and its two-tone twin 5031 as the purest form of the Ovettone in the range.


	<span id="core-facts"></span>		<span id="core-facts"></span>
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	<span id="precious-metal-and-configuration"></span>		<span id="precious-metal-and-configuration"></span>
	== Precious metal and configuration ==		== Precious metal and configuration ==
	[[File:Ref 5030 yellow gold example.webp~~\|thumb\|right\|250px~~\|alt=Yellow gold 5030 Ovettone Bubbleback\|A yellow gold 5030 on a period strap]]		<gallery mode="packed" heights="180">
			File:Ref 5030 yellow gold example.webp\|alt=Yellow gold 5030 Ovettone Bubbleback\|A yellow gold 5030 on a period strap
			File:Ref 5030 dial.webp\|alt=Rolex 5030 dial detail showing applied gold markers and a red numeral date aperture\|Dial detail on a documented 5030 example: eggshell dial, applied gold markers, "Officially Certified Chronometer" text, and a red numeral in the date aperture.
			</gallery>

	The 5030 is gold-only, in solid 18K form — documented in both yellow and pink gold, per Le Monde Edmond and multiple Antiquorum lots. No steel or two-tone versions of the 5030 are documented; the steel 36mm Ovettone of the era is the separate, very rare ref 5028. The twin 5031, by contrast, uses a stainless steel and gold two-tone case; that construction difference is the real split between the two references, independent of gold color.		The 5030 is gold-only, in solid 18K form — documented in both yellow and pink gold, per Le Monde Edmond and multiple Antiquorum lots. No steel or two-tone versions of the 5030 are documented; the steel 36mm Ovettone of the era is the separate, very rare ref 5028. The twin 5031, by contrast, uses a stainless steel and gold two-tone case; that construction difference is the real split between the two references, independent of gold color.
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	Date wheels on the 5030 are typically black on white. Roulette wheels (alternating red/black numerals) are documented across the broader Ovettone class in this window; they appear on some late 4467s and carry through the 5030 era inconsistently before settling into the standard black-on-white by the end of the 60xx generation.		Date wheels on the 5030 are typically black on white. Roulette wheels (alternating red/black numerals) are documented across the broader Ovettone class in this window; they appear on some late 4467s and carry through the 5030 era inconsistently before settling into the standard black-on-white by the end of the 60xx generation.

	[[File:Ref 5030 dial.webp\|thumb\|right\|250px\|alt=Rolex 5030 dial detail showing applied gold markers and a red numeral date aperture\|Dial detail on a documented 5030 example: eggshell dial, applied gold markers, "Officially Certified Chronometer" text, and a red numeral in the date aperture.]]

	<span id="movement-cal.-a.295"></span>		<span id="movement-cal.-a.295"></span>
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	* Case material. Solid 18K gold, yellow or pink — both documented for this reference. A stainless-steel-and-gold two-tone case is the separate reference 5031; a solid steel case would be the rare 5028.		* Case material. Solid 18K gold, yellow or pink — both documented for this reference. A stainless-steel-and-gold two-tone case is the separate reference 5031; a solid steel case would be the rare 5028.
	* Dial feet position. Specific to A.295. A 5030 dial on an A.296 movement is not period-correct.		* Dial feet position. Specific to A.295. A 5030 dial on an A.296 movement is not period-correct.


	== Related references ==		== Related references ==

Klaudiusz: Text audit: cut negation-pivot construction in the Precious metal section

2026-09-12T20:38:53Z

Text audit: cut negation-pivot construction in the Precious metal section

← Older revision		Revision as of 20:38, 12 September 2026
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	[[File:Ref 5030 yellow gold example.webp\|thumb\|right\|250px\|alt=Yellow gold 5030 Ovettone Bubbleback\|A yellow gold 5030 on a period strap]]		[[File:Ref 5030 yellow gold example.webp\|thumb\|right\|250px\|alt=Yellow gold 5030 Ovettone Bubbleback\|A yellow gold 5030 on a period strap]]

	The 5030 is gold-only, in solid 18K form — documented in both yellow and pink gold, per Le Monde Edmond and multiple Antiquorum lots. No steel or two-tone versions of the 5030 are documented; the steel 36mm Ovettone of the era is the separate, very rare ref 5028. The twin 5031, by contrast, is a stainless steel and gold two-tone construction ~~rather than a different gold color — that~~ is the ~~actual distinction~~ between the two references.		The 5030 is gold-only, in solid 18K form — documented in both yellow and pink gold, per Le Monde Edmond and multiple Antiquorum lots. No steel or two-tone versions of the 5030 are documented; the steel 36mm Ovettone of the era is the separate, very rare ref 5028. The twin 5031, by contrast, uses a stainless steel and gold two-tone case; that construction difference is the real split between the two references, independent of gold color.

	The dial side follows the broader Ovettone conventions of the late 1940s. Standard configurations include silvered or eggshell dials with applied gold dagger or arrowhead markers; the Bubbleback-style coronet logo, often in the "cut-off" truncated form (the full coronet is a later Ovettone feature); and Chronometer or Certified Chronometer text above six on chronometer-grade examples. Luminous and non-luminous variants are both documented. Hands are yellow gold, alpha form, with radium inserts on the lumed examples.		The dial side follows the broader Ovettone conventions of the late 1940s. Standard configurations include silvered or eggshell dials with applied gold dagger or arrowhead markers; the Bubbleback-style coronet logo, often in the "cut-off" truncated form (the full coronet is a later Ovettone feature); and Chronometer or Certified Chronometer text above six on chronometer-grade examples. Luminous and non-luminous variants are both documented. Hands are yellow gold, alpha form, with radium inserts on the lumed examples.

Admin: Image: swap hero to the verified-accurate landscape pink-gold example (reverted earlier this session pending research; now confirmed both gold colors are legitimate for this reference)

2026-09-12T20:10:12Z

Image: swap hero to the verified-accurate landscape pink-gold example (reverted earlier this session pending research; now confirmed both gold colors are legitimate for this reference)

← Older revision		Revision as of 20:10, 12 September 2026
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	\|description=The 5030 is a one-year bridge reference. It sits between the 1945–1949 ref 4467 — the first Datejust, the founding Ovettone — and the 1949 ref 6030 that…		\|description=The 5030 is a one-year bridge reference. It sits between the 1945–1949 ref 4467 — the first Datejust, the founding Ovettone — and the 1949 ref 6030 that…
	\|keywords=Rolex, 5030, Bubbleback, specifications, reference guide		\|keywords=Rolex, 5030, Bubbleback, specifications, reference guide
	\|image=Ref 5030 hero.~~jpg~~		\|image=Ref 5030 hero.webp
	\|image_alt=Rolex 5030 Bubbleback		\|image_alt=Rolex 5030 Bubbleback
	\|type=Article		\|type=Article
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	<div class="rp-lead">		<div class="rp-lead">
	[[File:Ref 5030 hero.~~jpg~~\|thumb\|center\|640px\|alt=Rolex 5030 "Ovettone" Transitional Bubbleback\|Rolex 5030 "Ovettone" Transitional Bubbleback]]		[[File:Ref 5030 hero.webp\|thumb\|center\|640px\|alt=Rolex 5030 "Ovettone" Transitional Bubbleback, pink gold example\|Rolex 5030 "Ovettone" Transitional Bubbleback, pink gold example]]
	</div>		</div>

← Older revision		Revision as of 02:24, 23 September 2026
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	Pandolfini Casa d'Aste sold a second 18k yellow-gold example (serial no. 648XXX, 35mm, silvered dial with applied indices) for within its €8,000–14,000 estimate at a December 2024 Florence sale. Pandolfini's own catalogue dates this watch to 1960 — well outside the roughly one-year 1948 production window the Field Manual and Le Monde Edmond otherwise give the 5030. Nothing in the working research resolves that gap: it may mean the reference ran longer than currently documented, or that this individual case saw a later movement or parts swap the auction listing didn't flag. Both readings stay open.		Pandolfini Casa d'Aste sold a second 18k yellow-gold example (serial no. 648XXX, 35mm, silvered dial with applied indices) for within its €8,000–14,000 estimate at a December 2024 Florence sale. Pandolfini's own catalogue dates this watch to 1960 — well outside the roughly one-year 1948 production window the Field Manual and Le Monde Edmond otherwise give the 5030. Nothing in the working research resolves that gap: it may mean the reference ran longer than currently documented, or that this individual case saw a later movement or parts swap the auction listing didn't flag. Both readings stay open.

	* [[Reference:5031\|Bubbleback 5031]] — 1948		* [[Reference:5031\|Bubbleback 5031]]: 1948
	* [[Reference:4467\|Bubbleback 4467]] — 1945–1949		* [[Reference:4467\|Bubbleback 4467]]: 1945–1949
	* [[Reference:6031\|Bubbleback 6031]] — 1949		* [[Reference:6031\|Bubbleback 6031]]: 1949
	* [[Reference:3595\|Bubbleback 3595]] — 1941–1949		* [[Reference:3595\|Bubbleback 3595]]: 1941–1949
	* [[Reference:2940\|Bubbleback 2940]] — 1940–1949		* [[Reference:2940\|Bubbleback 2940]]: 1940–1949
	* [[Reference:6075\|Bubbleback 6075]] — 1950–1953		* [[Reference:6075\|Bubbleback 6075]]: 1950–1953

	See also the [[Reference:bubbleback\|Bubbleback family index]], [[Reference:Movements\|movement reference]], [[Reference:Bracelets\|bracelet & clasp guide]], and [[Reference:Serial-numbers\|serial numbers by year]].		See also the [[Reference:bubbleback\|Bubbleback family index]], [[Reference:Movements\|movement reference]], [[Reference:Bracelets\|bracelet & clasp guide]], and [[Reference:Serial-numbers\|serial numbers by year]].