Jump to content

Reference:3130: Difference between revisions

From Rolexopedia
[checked revision][checked revision]
← Older editNewer edit →
VisualWikitext
site-wide: layout classes (core-facts card, breadcrumb, entry-point cards)
Import reference 3130 article
Line 1: Line 1:
{{DISPLAYTITLE:Rolex 3130 Oyster Perpetual Bubbleback}}
{{DISPLAYTITLE:Rolex 3130 Bubbleback}}
 
{{#seo:
{{#seo:
|title=Rolex 3130 Bubbleback — 18K Pink Gold, Serpico y Laino Dial | Rolexopedia
|title=Rolex Bubbleback 3130 — California Dial, Serpico y Laino | Rolexopedia
|description=The Rolex 3130 is a 32mm 18k pink gold Oyster Perpetual Bubbleback, caliber 9¾ with 17 jewels. One documented example carries a Serpico y Laino retailer signature from Caracas, doubling its auction result over a standard example of the same reference.
|description=Rolex reference 3130: a precious-metal Bubbleback documented across eight lots at Christie's, Phillips, Antiquorum and Bonhams, including a rare black lacquer California dial and a Serpico y Laino-signed example.
|keywords=Rolex, 3130, Bubbleback, Oyster Perpetual, vintage Rolex, Serpico y Laino, chronometer
|image=Ref 3130 hero.webp
|image=Ref 3130 hero.webp
|image_alt=Rolex 3130 Bubbleback, 18k pink gold
|type=article
|type=Article
|og_type=article
|robots=index,follow,max-image-preview:large
}}
}}


<small>[[Reference:oyster-perpetual|Oyster Perpetual]] -&gt; '''3130'''</small>
<small>[[Reference:bubbleback|Bubbleback]] › '''3130'''</small>


The 3130 is a 32mm Oyster Perpetual Bubbleback in solid 18k pink gold, caliber 9¾ with 17 jewels, documented across two Antiquorum lots that make the same mechanical watch tell two very different stories. One is a standard example: excellent condition, pink gold, original dial and hands, consigned from an Italian collector's estate. The other is mechanically identical — same metal, same caliber, same 32mm case — but its dial carries the retailer signature of Serpico y Laino, the Caracas dealership whose name on a vintage Rolex dial routinely doubles or triples the price a plain example commands. See the Auction record below for exactly how much that signature was worth at hammer.
<div class="rp-lead">
[[File:Ref 3130 hero.webp|thumb|center|640px|alt=Rolex Oyster Perpetual Bubbleback 3130 in 14K pink gold with a silvered dial on a leather strap|Rolex Oyster Perpetual "Bubbleback" 3130, 14K pink gold, Christie's Watches Online, May 2018.]]
</div>


<span id="core-facts"></span>
The 3130 is a precious-metal Bubbleback documented across eight lots at Christie's, Phillips,
Antiquorum, and Bonhams between 2002 and 2026. Every recorded example runs a 9 3/4-ligne
automatic movement with subsidiary seconds at six, cased in 14K or 18K gold in both yellow and
pink tones — no stainless steel example has surfaced. The reference sits alongside 3131 and
3132, the pair The Vintage Rolex Field Manual names as the first Bubblebacks to adopt Rolex's
two-piece Oyster case in 1936; the Field Manual does not include 3130 in that statement, and no
3130 lot describes its own case construction directly.


[[File:Ref 3130 hero.webp|thumb|right|250px|alt=Rolex 3130 Bubbleback, 18k pink gold|Rolex 3130 Bubbleback, 18k pink gold]]
Most 3130s carry a plain silvered or champagne dial with applied Arabic numerals. Three lots
break that pattern: an 18K gold example with a black lacquer "California" dial, half Roman
numerals above the centre line and half Arabic below; and two pink gold examples sold by
Antiquorum a few months apart, one with a plain signed dial and the other with a dial co-signed
"Serpico y Laino," the Caracas jeweler that retailed Rolex across Venezuela.


== Core facts ==
==Core facts==


{| class="wikitable rp-facts"
{| class="wikitable rp-facts"
Line 30: Line 39:
|-
|-
| family
| family
| Oyster Perpetual (Bubbleback)
| Oyster Perpetual "Bubbleback"
|-
| production
| no confirmed factory range; documented examples run circa 1938 to circa 1946
|-
|-
| common name
| case diameter
| "Bubbleback"
| 32mm on most lots; 33mm on two later listings
|-
|-
| production
| case shape
| documented examples circa 1940s–1946
| tonneau, Oyster-cased, screw-down crown and back
|-
|-
| case
| case materials
| 32mm, solid 18k pink gold, approx. 42g
| 14K and 18K gold, yellow and pink/rose tones; no steel example documented
|-
|-
| movement
| movement
| self-winding, caliber sized 9¾ lignes, 17 jewels
| 9 3/4-ligne automatic, 17 jewels, subsidiary seconds at 6 — matches the Cal. 620 family used on sibling 3131
|-
|-
| dial (documented)
| dial
| luminous dial, retailer-signed "Serpico y Laino" (one example); standard signed dial, no retailer mark (second example)
| silvered or champagne (most common); black lacquer "California" dial (rare); dial signed "Serpico y Laino" (rare)
|-
|-
| documented examples
| bracelet
| Antiquorum lot 188 (case no. 46656, Serpico y Laino signature, ex-Japanese collector) and lot 208 (case no. 411508, ex-Italian collector, circa 1946)
| leather strap on most documented examples; one lot on an associated 18K rose gold riveted Oyster bracelet
|-
| documented case numbers
| 521'285; 1'320; 46656; 411508
|}
|}


<span id="where-it-sits-in-the-line"></span>
==Where it sits in the line==
== Where it sits in the line ==


"Bubbleback" is a collector nickname, never an official Rolex designation, for the family of Oyster Perpetual references built from 1933 through the mid-1950s around the domed caseback needed to clear the early automatic winding rotor. The 3130 belongs to the two-piece-case generation Rolex introduced in 1936 alongside references 3131 and 3132, sharing their 32mm diameter and general construction.
"Bubbleback" is a collector nickname, never an official Rolex designation, for the family of
Oyster Perpetual references built from the early 1930s through the mid-1950s around the domed
caseback needed to clear the early self-winding rotor. The Vintage Rolex Field Manual credits
references 3131 and 3132 by name as the two Bubblebacks that introduced Rolex's two-piece Oyster
case in 1936 — the caseback screws directly into the case middle rather than into a separate
bezel ring. The 3130 sits in the same case-number neighborhood and shares its 32mm diameter, but
it is not named in that statement, and none of its eight documented lots describes the case as
two-piece or three-piece. Its movement, by contrast, tracks the 3131 side of the family closely:
every documented 3130 runs subsidiary seconds rather than the centre sweep seconds that defines
sibling 3132.


The two documented 3130s make the retailer-signature market visible on a single reference. Serpico y Laino operated out of Caracas and became one of the best-documented Rolex retail signatures of the mid-20th century, printing its name on dials across the brand's catalogue — Bubblebacks, early Submariners, GMT-Masters, Explorers, and more. Luciano's survey for Rolex Passion Report documents the signature on references spanning a Ref. 6542 GMT-Master, a Ref. 6350 Explorer worn in the same window Hillary and Norgay were climbing Everest, and multiple Submariner references, alongside period Bubblebacks. A dial signed by a recognized period retailer carries real collector premium precisely because it anchors the watch to a documented point of original sale, in a category where most examples carry no such anchor at all.
The Field Manual's own Bubbleback reference table lists suffix variants 3130/7 and 3130/8 in
yellow and pink gold, both marked "Perpetual, Seconds sub-dial." It does not print a caliber
number or a start year against either row — a gap that stands out next to the adjacent 3131/7
and 3131/8 rows, which pair caliber 620 directly with 1936.


<span id="production-outline"></span>
==Production outline==
== Production outline ==


Both documented examples are dated to the 1940s; the more precisely dated one, case number 411508, is given as circa 1946. No source located here establishes a start year, an end year, or a total production count specific to the 3130 — consistent with the wider Bubbleback range, which Anthony Traina describes for Hodinkee as "nearly impossible to catalog comprehensively" even in specialist references.
No primary source states a factory production window for the 3130. The documented auction
record runs from a circa-1938 Bonhams example through a circa-1946 Antiquorum lot, with the
clearest anchor at the late end: Phillips catalogued its 2021 sale watch, case 521'285, as "one
of the last generation of the model's production run," noting the serial was engraved by
pantograph, a technique Rolex adopted only after the war. That places the tail of the 3130's run
into the mid-1940s, though it describes one specific watch rather than a confirmed close-out
date.


<span id="movement-notes"></span>
==Movement notes==
== Movement notes ==


Both documented examples run the same specification: a self-winding movement sized 9¾ lignes with 17 jewels, consistent across both lots despite the fourteen-year gap between their respective auction dates. "9¾ ligne" identifies the movement's diameter class rather than a single specific caliber number — a sizing convention Rolex used across several Bubbleback-era automatic movements.
Every documented 3130 lot describes the same movement profile: a 9 3/4-ligne automatic, 17
jewels where the jewel count is given, with subsidiary seconds at six. "9 3/4-ligne" identifies
the movement's diameter class rather than a single caliber number — a sizing convention Rolex
used across several Bubbleback-era automatic movements. The seconds layout and jewel count match
the Cal. 620 fitted to sibling reference 3131 rather than the sweep-seconds Cal. 630 used on
3132, but no 3130 lot names a caliber number outright or photographs a stamped movement, so the
attribution rests on the auction description matching the 620 family rather than a direct
confirmation. Christie's 2002 lot adds one further detail: a "nickel finished self-winding
movement with patented Super-Balance," the simplified balance Rolex introduced across the
9 3/4-ligne Bubbleback family in 1935.


<span id="dial-map"></span>
==Dial map==
== Dial map ==


The luminous-dial, Serpico y Laino-signed example is the more visually distinct of the two — Antiquorum's own lot description flags it as "fine, rare and very attractive" ahead of the standard example, and the grading (AAA, "excellent") on both examples rules out condition as the explanation for the price gap between them. The second documented example carries a standard signed dial with no retailer mark, graded "very good" on the case and "good" on the dial with slight oxidation — a small condition edge in the Serpico y Laino example's favor, but not one that accounts for a full doubling in price on its own.
The great majority of documented 3130s carry a silvered or brushed champagne dial with applied
Arabic numerals, a small seconds register at six, and the standard "Rolex Oyster Perpetual /
Chronometer" signature. Three lots depart from that pattern.


<span id="case-bezel-crystal-and-crown-notes"></span>
Christie's 2014 Geneva sale offered an 18K gold example, case 1'320, with a black lacquer
== Case, bezel, crystal, and crown ==
"California" dial — Roman numerals from 11 through 2, Arabic from 4 through 8, and a mix of
baton and dagger markers — that the house's own lot essay calls "the much sought-after
'California' dial."


Solid 18k pink gold across both documented examples, 32mm diameter, approximately 42g on the example where weight is recorded — a genuinely substantial watch for its era, reflecting the density of a solid gold case rather than the gold-capped or bi-metal construction documented on other Bubbleback references such as the 3133 and 3696.
Antiquorum sold two otherwise near-identical 18K pink gold, 32mm, 17-jewel examples five months
apart: an ex-Italian-collector watch with a standard signed dial (November 2025, sold CHF 9,375
against a CHF 3,000-6,000 estimate) and, in May 2026, an ex-Japanese-collection watch whose dial
carries a second line reading "Serpico y Laino" (sold CHF 18,750 against a CHF 8,000-14,000
estimate). Both lots graded the case "excellent," so condition does not explain the gap between
the two results as cleanly as the retailer signature does — though a two-lot comparison across
different sale dates is a data point, not a demonstrated pricing rule for the reference.


<span id="authentication"></span>
Serpico y Laino operated out of Caracas, Venezuela, and its signature appears across the wider
== Authentication ==
Rolex catalogue — Rolex Passion Report documents it on references including 6062, 6034, 6036,
5512, 5508, GMT-Master 6542 and 1675, Explorer 6350, Thunderbird 6309, and assorted Submariner
and gold models. The same source carries an explicit warning that counterfeit Serpico y Laino
prints have been added to genuine, unsigned vintage Rolex dials specifically to chase the premium
a real signature commands; distinguishing a correct print from an incorrect one is a documented
point of comparison among specialists rather than something obvious at a glance. Both variants
documented here — the California dial and the Serpico y Laino signature — rest on a single lot
each; real, but a lead rather than evidence of a wider production run.


A retailer signature is only worth the premium it commands if it is genuine. Serpico y Laino's own historical documentation carries an explicit warning from collectors who have surveyed the marketplace: fake Serpico y Laino prints have been added to otherwise genuine vintage Rolex dials specifically to chase the premium a real signature commands, and the difference between a correct and incorrect print is a documented point of comparison among specialists rather than something obvious at a glance. A Serpico y Laino-signed 3130 — or any Serpico y Laino-signed vintage Rolex — is worth checking against known-correct print references before the signature is treated as adding value.
==Case, bezel, crystal, and crown==


== Related references ==
Every documented 3130 shares the same tonneau-shaped Oyster case with a smooth fixed bezel and
screw-down crown and back. Case diameter is given as 32mm on the earlier Christie's and both
Antiquorum lots, and 33mm on a later Christie's online sale and a Bonhams London lot — the same
few-millimeter spread already documented on sibling 3131, where different houses appear to
measure the tonneau case at slightly different points rather than describing a distinct case
size. Weight is recorded on one example at approximately 42g, consistent with a solid gold case
rather than a gold-capped or bi-metal construction.


* [[Reference:3131|Bubbleback 3131]] — same two-piece case generation, introduced 1936
==Bracelet and strap==
* [[Reference:3132|Bubbleback 3132]] — same two-piece case generation, introduced 1936
* [[Reference:3133|Bubbleback 3133]] — same case diameter and era, pink gold and steel construction


See also the [[Reference:oyster-perpetual|Oyster Perpetual family index]], [[Reference:Movements|movement reference]], [[Reference:Bracelets|bracelet & clasp guide]], and [[Reference:Serial-numbers|serial numbers by year]].
Most documented 3130s are fitted to leather straps. One exception, a Bonhams London lot from
2019, carries an 18K rose gold riveted Oyster bracelet that the house's own catalogue calls
"associated" rather than original — period in style, but not established as delivered with that
specific watch. The 2014 Christie's California-dial example is fitted to an 18K gold expandable
bracelet.


<span id="auction-record"></span>
==Auction record==
== Auction record ==


{| class="wikitable"
{| class="wikitable"
|-
|-
! Sale !! Lot !! Case no. !! Configuration !! Estimate !! Result
! Venue
! Date
! Lot
! Case No.
! Material / dial
! Result
|-
| Christie's, Important Watches and Wristwatches
| 2002-05-14
| 68
| not given
| 14ct gold, silvered dial
| Sold CHF 11,950 (est. CHF 8,000-11,000)
|-
| Bonhams, Los Angeles (benefit sale)
| 2005-06-28
| 472
| not given
| 14k yellow gold, silvered dial with auxiliary seconds
| Sold USD 2,350 incl. premium (est. USD 2,500-3,500)
|-
| Christie's, Geneva, Important Watches
| 2014-05-12
| 241
| 1'320
| 18K gold, black lacquer "California" dial, gold bracelet
| Sold CHF 20,000 (est. CHF 8,000-12,000)
|-
| Christie's, Watches Online Featuring Swiss Icons
| 2018-05-08
| 163
| not given
| 14k pink gold, 33mm, silvered dial
| Sold USD 5,250 (est. USD 3,000-5,000)
|-
| Bonhams, London
| 2019-02-19
| 75
| 55*** (masked)
| 18K rose gold, champagne dial, associated Oyster bracelet
| Sold GBP 2,500 incl. premium (est. GBP 2,500-3,500)
|-
|-
| Antiquorum, Geneva, 9–10 May 2026 || 188 || 46656 || 18k pink gold, luminous dial retailed by Serpico y Laino, ex-Japanese collector, circa 1940s || CHF 8,000–14,000 || CHF 18,750 (≈ USD 21,300)
| Phillips, The 2021 New York Watch Auction
| 2021
| 18
| 521'285
| 14K pink gold, silvered dial, pantograph-engraved serial
| Sold USD 17,640 (est. USD 3,000-6,000)
|-
|-
| Antiquorum, Geneva, 8–9 Nov 2025 || 208 || 411508 || 18k pink gold, standard signed dial, ex-Italian collector, circa 1946 || CHF 3,000–6,000 || CHF 9,375 (≈ USD 11,900)
| Antiquorum, Geneva
| 2025-11-08
| 208
| 411508
| 18K pink gold, standard signed dial
| Sold CHF 9,375 (est. CHF 3,000-6,000)
|-
| Antiquorum, Geneva
| 2026-05-09
| 188
| 46656
| 18K pink gold, dial signed "Serpico y Laino"
| Sold CHF 18,750 (est. CHF 8,000-14,000)
|}
|}


Both examples graded "excellent" (AAA) on the case; the doubling in price between them tracks the Serpico y Laino signature far more closely than it tracks any condition difference between the two watches.
The California-dial watch and the Phillips pantograph-serial example are the two strongest
results in the record, both well above their estimates. Eight results across four houses, two
currencies, and twenty-four years is a thin sample for pricing conclusions — condition, dial
rarity, and retailer signature all appear to move results more than any consistent baseline value
for the reference.
 
==Related references==
 
* [[Reference:3131|3131]] — sibling reference sharing the subsidiary-seconds movement family; named by the Field Manual as one of the first two-piece-case Bubblebacks
* [[Reference:3132|3132]] — sibling reference with centre sweep seconds instead of a subsidiary register
 
See also the [[Reference:Movements|movement reference]], [[Reference:Bracelets|bracelet & clasp guide]], and [[Reference:Serial-numbers|serial numbers by year]].


== Sources ==
== Sources ==


* [https://catalog.antiquorum.swiss/en/lots/rolex-ref-3130-bubbleback-lot-386-188 "Rolex, Switzerland, Ref. 3130, Bubbleback, Luminous Dial, Retailed by Serpico y Laino, 18K Pink Gold", lot 188, Geneva, Antiquorum, 2026]
* [https://phillips.com/detail/rolex/159994 "Rolex, Oyster Perpetual, Bubbleback, ref. 3130", Phillips, The 2021 New York Watch Auction]
* [https://catalog.antiquorum.swiss/en/lots/rolex-ref-3130-bubbleback-lot-381-208 "Rolex, Switzerland, Ref. 3130, Bubbleback, 18K Pink Gold", lot 208, Geneva, Antiquorum, 2025]
* [https://www.christies.com/en/lot/lot-5790152 "Rolex. A very rare and attractive 18K gold automatic bubble back wristwatch with black lacquer California dial and bracelet, ref. 3130", Christie's Geneva, 2014-05-12]
* [https://www.christies.com/en/lot/lot-3910112 "Rolex. A 14ct gold automatic 'Bubble-back' wristwatch, ref. 3130, circa 1945", Christie's, 2002-05-14]
* [https://onlineonly.christies.com/s/christies-watches-online-swiss-icons/rolex-14k-oyster-perpetual-bubble-back-ref-3130-163/56363 "Rolex, 14K Oyster Perpetual 'Bubble-back', ref. 3130", Christie's Watches Online, 2018-05-08]
* [https://catalog.antiquorum.swiss/en/lots/rolex-ref-3130-bubbleback-lot-386-188 "Rolex, Switzerland, ref. 3130, Bubbleback, luminous dial, retailed by Serpico y Laino, 18K pink gold", Antiquorum Geneva, 2026-05-09]
* [https://catalog.antiquorum.swiss/en/lots/rolex-ref-3130-bubbleback-lot-381-208 "Rolex, Switzerland, ref. 3130, Bubbleback, 18K pink gold", Antiquorum Geneva, 2025-11-08]
* "Rolex. An 18K rose gold automatic bracelet watch, Oyster Perpetual, ref. 3130, circa 1938", Bonhams London, 2019-02-19
* "A Rolex, Geneve 'Bubbleback' gold, self-winding watch, reference #3130, circa 1940", Bonhams Los Angeles, 2005-06-28
* [https://rolexpassionreport.com/2086/vintage-rolex-serpico-y-laino/ "Vintage Rolex Serpico Y Laino", Rolex Passion Report]
* [https://rolexpassionreport.com/2086/vintage-rolex-serpico-y-laino/ "Vintage Rolex Serpico Y Laino", Rolex Passion Report]
* [https://www.hodinkee.com/articles/the-rolex-bubbleback-and-why-it-still-matters Anthony Traina, "The Rolex Bubbleback And Why It Still Matters", Hodinkee, 2024]
* Colin A. White, ''The Vintage Rolex Field Manual'', Morning Tundra
* [https://robbreport.com/style/watch-collector/lists/rolex-bubbleback-watches-collector-guide-1931-1950s-1235893131/ Oren Hartov, "Rolex Bubbleback Watches: A Collector's Guide, From 1931 to the 1950s", Robb Report, 2024]


[[Category:Oyster Perpetual]]
[[Category:Bubbleback]]

Revision as of 02:28, 16 September 2026


Bubbleback › 3130

Rolex Oyster Perpetual Bubbleback 3130 in 14K pink gold with a silvered dial on a leather strap
Rolex Oyster Perpetual "Bubbleback" 3130, 14K pink gold, Christie's Watches Online, May 2018.

The 3130 is a precious-metal Bubbleback documented across eight lots at Christie's, Phillips, Antiquorum, and Bonhams between 2002 and 2026. Every recorded example runs a 9 3/4-ligne automatic movement with subsidiary seconds at six, cased in 14K or 18K gold in both yellow and pink tones — no stainless steel example has surfaced. The reference sits alongside 3131 and 3132, the pair The Vintage Rolex Field Manual names as the first Bubblebacks to adopt Rolex's two-piece Oyster case in 1936; the Field Manual does not include 3130 in that statement, and no 3130 lot describes its own case construction directly.

Most 3130s carry a plain silvered or champagne dial with applied Arabic numerals. Three lots break that pattern: an 18K gold example with a black lacquer "California" dial, half Roman numerals above the centre line and half Arabic below; and two pink gold examples sold by Antiquorum a few months apart, one with a plain signed dial and the other with a dial co-signed "Serpico y Laino," the Caracas jeweler that retailed Rolex across Venezuela.

Core facts

detail value
reference 3130
family Oyster Perpetual "Bubbleback"
production no confirmed factory range; documented examples run circa 1938 to circa 1946
case diameter 32mm on most lots; 33mm on two later listings
case shape tonneau, Oyster-cased, screw-down crown and back
case materials 14K and 18K gold, yellow and pink/rose tones; no steel example documented
movement 9 3/4-ligne automatic, 17 jewels, subsidiary seconds at 6 — matches the Cal. 620 family used on sibling 3131
dial silvered or champagne (most common); black lacquer "California" dial (rare); dial signed "Serpico y Laino" (rare)
bracelet leather strap on most documented examples; one lot on an associated 18K rose gold riveted Oyster bracelet
documented case numbers 521'285; 1'320; 46656; 411508

Where it sits in the line

"Bubbleback" is a collector nickname, never an official Rolex designation, for the family of Oyster Perpetual references built from the early 1930s through the mid-1950s around the domed caseback needed to clear the early self-winding rotor. The Vintage Rolex Field Manual credits references 3131 and 3132 by name as the two Bubblebacks that introduced Rolex's two-piece Oyster case in 1936 — the caseback screws directly into the case middle rather than into a separate bezel ring. The 3130 sits in the same case-number neighborhood and shares its 32mm diameter, but it is not named in that statement, and none of its eight documented lots describes the case as two-piece or three-piece. Its movement, by contrast, tracks the 3131 side of the family closely: every documented 3130 runs subsidiary seconds rather than the centre sweep seconds that defines sibling 3132.

The Field Manual's own Bubbleback reference table lists suffix variants 3130/7 and 3130/8 in yellow and pink gold, both marked "Perpetual, Seconds sub-dial." It does not print a caliber number or a start year against either row — a gap that stands out next to the adjacent 3131/7 and 3131/8 rows, which pair caliber 620 directly with 1936.

Production outline

No primary source states a factory production window for the 3130. The documented auction record runs from a circa-1938 Bonhams example through a circa-1946 Antiquorum lot, with the clearest anchor at the late end: Phillips catalogued its 2021 sale watch, case 521'285, as "one of the last generation of the model's production run," noting the serial was engraved by pantograph, a technique Rolex adopted only after the war. That places the tail of the 3130's run into the mid-1940s, though it describes one specific watch rather than a confirmed close-out date.

Movement notes

Every documented 3130 lot describes the same movement profile: a 9 3/4-ligne automatic, 17 jewels where the jewel count is given, with subsidiary seconds at six. "9 3/4-ligne" identifies the movement's diameter class rather than a single caliber number — a sizing convention Rolex used across several Bubbleback-era automatic movements. The seconds layout and jewel count match the Cal. 620 fitted to sibling reference 3131 rather than the sweep-seconds Cal. 630 used on 3132, but no 3130 lot names a caliber number outright or photographs a stamped movement, so the attribution rests on the auction description matching the 620 family rather than a direct confirmation. Christie's 2002 lot adds one further detail: a "nickel finished self-winding movement with patented Super-Balance," the simplified balance Rolex introduced across the 9 3/4-ligne Bubbleback family in 1935.

Dial map

The great majority of documented 3130s carry a silvered or brushed champagne dial with applied Arabic numerals, a small seconds register at six, and the standard "Rolex Oyster Perpetual / Chronometer" signature. Three lots depart from that pattern.

Christie's 2014 Geneva sale offered an 18K gold example, case 1'320, with a black lacquer "California" dial — Roman numerals from 11 through 2, Arabic from 4 through 8, and a mix of baton and dagger markers — that the house's own lot essay calls "the much sought-after 'California' dial."

Antiquorum sold two otherwise near-identical 18K pink gold, 32mm, 17-jewel examples five months apart: an ex-Italian-collector watch with a standard signed dial (November 2025, sold CHF 9,375 against a CHF 3,000-6,000 estimate) and, in May 2026, an ex-Japanese-collection watch whose dial carries a second line reading "Serpico y Laino" (sold CHF 18,750 against a CHF 8,000-14,000 estimate). Both lots graded the case "excellent," so condition does not explain the gap between the two results as cleanly as the retailer signature does — though a two-lot comparison across different sale dates is a data point, not a demonstrated pricing rule for the reference.

Serpico y Laino operated out of Caracas, Venezuela, and its signature appears across the wider Rolex catalogue — Rolex Passion Report documents it on references including 6062, 6034, 6036, 5512, 5508, GMT-Master 6542 and 1675, Explorer 6350, Thunderbird 6309, and assorted Submariner and gold models. The same source carries an explicit warning that counterfeit Serpico y Laino prints have been added to genuine, unsigned vintage Rolex dials specifically to chase the premium a real signature commands; distinguishing a correct print from an incorrect one is a documented point of comparison among specialists rather than something obvious at a glance. Both variants documented here — the California dial and the Serpico y Laino signature — rest on a single lot each; real, but a lead rather than evidence of a wider production run.

Case, bezel, crystal, and crown

Every documented 3130 shares the same tonneau-shaped Oyster case with a smooth fixed bezel and screw-down crown and back. Case diameter is given as 32mm on the earlier Christie's and both Antiquorum lots, and 33mm on a later Christie's online sale and a Bonhams London lot — the same few-millimeter spread already documented on sibling 3131, where different houses appear to measure the tonneau case at slightly different points rather than describing a distinct case size. Weight is recorded on one example at approximately 42g, consistent with a solid gold case rather than a gold-capped or bi-metal construction.

Bracelet and strap

Most documented 3130s are fitted to leather straps. One exception, a Bonhams London lot from 2019, carries an 18K rose gold riveted Oyster bracelet that the house's own catalogue calls "associated" rather than original — period in style, but not established as delivered with that specific watch. The 2014 Christie's California-dial example is fitted to an 18K gold expandable bracelet.

Auction record

Venue Date Lot Case No. Material / dial Result
Christie's, Important Watches and Wristwatches 2002-05-14 68 not given 14ct gold, silvered dial Sold CHF 11,950 (est. CHF 8,000-11,000)
Bonhams, Los Angeles (benefit sale) 2005-06-28 472 not given 14k yellow gold, silvered dial with auxiliary seconds Sold USD 2,350 incl. premium (est. USD 2,500-3,500)
Christie's, Geneva, Important Watches 2014-05-12 241 1'320 18K gold, black lacquer "California" dial, gold bracelet Sold CHF 20,000 (est. CHF 8,000-12,000)
Christie's, Watches Online Featuring Swiss Icons 2018-05-08 163 not given 14k pink gold, 33mm, silvered dial Sold USD 5,250 (est. USD 3,000-5,000)
Bonhams, London 2019-02-19 75 55*** (masked) 18K rose gold, champagne dial, associated Oyster bracelet Sold GBP 2,500 incl. premium (est. GBP 2,500-3,500)
Phillips, The 2021 New York Watch Auction 2021 18 521'285 14K pink gold, silvered dial, pantograph-engraved serial Sold USD 17,640 (est. USD 3,000-6,000)
Antiquorum, Geneva 2025-11-08 208 411508 18K pink gold, standard signed dial Sold CHF 9,375 (est. CHF 3,000-6,000)
Antiquorum, Geneva 2026-05-09 188 46656 18K pink gold, dial signed "Serpico y Laino" Sold CHF 18,750 (est. CHF 8,000-14,000)

The California-dial watch and the Phillips pantograph-serial example are the two strongest results in the record, both well above their estimates. Eight results across four houses, two currencies, and twenty-four years is a thin sample for pricing conclusions — condition, dial rarity, and retailer signature all appear to move results more than any consistent baseline value for the reference.

Related references

  • 3131 — sibling reference sharing the subsidiary-seconds movement family; named by the Field Manual as one of the first two-piece-case Bubblebacks
  • 3132 — sibling reference with centre sweep seconds instead of a subsidiary register

See also the movement reference, bracelet & clasp guide, and serial numbers by year.

Sources

Retrieved from "https://rolexopedia.net/index.php?title=Reference:3130&oldid=10268"