Jump to content

Reference:116523: Difference between revisions

From Rolexopedia
[checked revision][checked revision]
← Older edit
VisualWikitext
Trim another tier of dense reference prose
Normalize 116523 heading and bound race-watch prose
 
(28 intermediate revisions by 2 users not shown)
Line 1: Line 1:
{{DISPLAYTITLE:Rolex 116523 Daytona}}
{{#seo:
{{#seo:
|title=Rolex 116523 — BezelBase
|title=Rolex Daytona 116523 — Production, Dials & Serial Ranges | Rolexopedia
|description=The 116523 is the two-tone Rolesor expression of the in-house Daytona generation. Steel case, 18k yellow gold bezel, steel-and-gold Oyster bracelet, cal…
|description=The 116523 is the two-tone Rolesor expression of the in-house Daytona generation, produced 2000-2016: steel case, 18k yellow gold engraved tachymetre bezel, steel-and-gold Oyster bracelet, caliber 4130 inside.
|keywords=Rolex, 116523, Daytona, specifications, reference guide
|keywords=Rolex, 116523, Daytona, specifications, reference guide
|type=article
|image=Ref 116523 hero.webp
|image_alt=Rolex Cosmograph Daytona Ref. 116523 — two-tone Rolesor
|type=Article
|og_type=article
|published_time=2026-04-19T13:52:19Z
|modified_time=2026-09-28T00:00:00Z
|robots=index,follow,max-image-preview:large
}}
}}


<small>[[Reference:daytona|Daytona]] › '''116523'''</small>


<small>[[Reference:daytona|Daytona]] -> '''116523'''</small>
<div class="rp-lead">
[[File:Ref 116523 hero.webp|thumb|center|640px|alt=Rolex Cosmograph Daytona Ref. 116523 — two-tone Rolesor|Rolex Cosmograph Daytona Ref. 116523 — two-tone Rolesor]]
</div>


The 116523 is the Rolesor (steel-and-gold) Daytona of Rolex's first in-house chronograph generation. Steel case, 18k yellow gold bezel, steel-and-gold Oyster bracelet, caliber 4130 inside. It launched at Baselworld 2000 alongside the steel [[Reference:116520|116520]] and the full yellow gold 116528, ran for sixteen years, and gave way to the Cerachrom-bezel 116503 in 2017. The 116523 is the steel-bracelet workhorse's dressier sibling: the same cal 4130 architecture in a finish meant for a different wrist.
The 116523 is the steel-and-yellow-gold Rolesor Daytona in Rolex’s first in-house chronograph generation. It uses caliber 4130, a steel Oyster case, an 18k yellow-gold engraved bezel and a steel-and-gold Oyster bracelet. Introduced around 2000 alongside the 116520 and 116528, it was replaced by the 116503 generation in 2016.
 
[[File:Ref 116523 hero.webp|thumb|right|340px|alt=Rolex Cosmograph Daytona Ref. 116523 — two-tone Rolesor|Rolex Cosmograph Daytona Ref. 116523 — two-tone Rolesor]]


<span id="core-facts"></span>
<span id="core-facts"></span>
== Core facts ==
==Core facts==


{| class="wikitable"
{| class="wikitable rp-facts"
! detail !! value
! detail !! value
|-
|-
Line 31: Line 39:
| bezel || engraved tachymetre, 18k yellow gold, fixed
| bezel || engraved tachymetre, 18k yellow gold, fixed
|-
|-
| crown || Triplock screw-down, gold-plated
| crown || Triplock screw-down, Rolesor/gold component as documented on the individual watch
|-
|-
| movement || caliber 4130, COSC, in-house
| movement || caliber 4130, COSC, in-house
Line 51: Line 59:
| predecessor || 16523 (Zenith caliber 4030, 1988–2000)
| predecessor || 16523 (Zenith caliber 4030, 1988–2000)
|-
|-
| successor || 116503 (Cerachrom Rolesor, 2017)
| successor || 116503 (Rolesor, 18k yellow gold engraved bezel, 2016)
|-
|-
| siblings || 116520 steel, 116528 yellow gold, 116519 white gold, 116518 yellow gold on leather
| siblings || 116520 steel, 116528 yellow gold, 116519 white gold, 116518 yellow gold on leather
Line 59: Line 67:
== Where it sits in the line ==
== Where it sits in the line ==


The 116523 succeeds the [[Reference:16523|16523]], the Zenith-era Rolesor Daytona that ran from 1988 to 2000. Case profile carries over almost unchanged: the same 40mm Oyster shell, the same screw-down pushers, the same engraved tachymetre bezel in 18k yellow gold. The change is internal. The Zenith-based cal 4030 left in 2000, and the fully in-house cal 4130 took its place.
The 116523 succeeds the [[Reference:16523|16523]], the Zenith-era Rolesor Daytona, and shares the 40mm Oyster case family, screw-down pushers and engraved gold bezel with the 116520 and 116528. The principal change from the 16523 is caliber 4130 replacing the Zenith-based 4030. The 116503 replaced it in 2016. Certification wording and testing standards changed across the generations, so the watch’s papers and period documentation should be checked.
 
It runs alongside the rest of the in-house first-generation family on the same cal 4130: the 116520 in steel, the 116528 in solid yellow gold, the 116519 in white gold, and the 116518 in yellow gold on a leather strap. The 116523 occupies the middle slot — gold for presence, steel for everyday wear, the Rolesor compromise that has been part of the Sport-model catalogue since the 1970s. The 2017 116503 replaced it with a Cerachrom bezel and a revised cal 4130, and that successor sits outside this article's scope. The 116523 is the last engraved-gold-bezel Rolesor Daytona Rolex made.


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


Production runs from 2000 to 2016: sixteen continuous years on a single reference number. The watch tracks the same revisions as the steel 116520 across that span. There is no distinct 116523 generation chronology, only the shared cal 4130 platform with Rolesor finishing.
The reference is generally dated from about 2000 to 2016. P-, V- and G-serial examples appear in the cited records, followed by later random serial formats, but serials date an individual watch only approximately. Lume descriptions vary by catalogue and period; published sources do not provide a definitive 116523 cutover table. The APH misprint is documented on parts of the 116520 record and is not established here as a 116523 variant.
 
The serial story is simple: letter-prefix through mid-2010, random after that. The documented P-, V-, and G-serial examples are enough to anchor the reference across the run.
 
The lume changes mid-life along with the rest of the cal 4130 family. Early 116523 production carries Luminova; Super-Luminova replaces it within the first few years; Chromalight arrives later in the run. The exact cutover years are debated and published sources do not converge on specific dates. Every 116523 sits on the post-tritium side of the 1998–2000 cutover that ended radioactive lume on Rolex Sport models.
 
The 116523 does not carry the APH error dial that marks a portion of the steel 116520 production. Phillips (Logan Baker) frames the APH misprint as specific to 116520 black and white dial production starting around 2009 to 2010; the 116523's Rolesor dial-printing batches do not appear in that variant.


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


Every 116523 runs caliber 4130, the same movement inside the steel 116520. It is a vertical-clutch chronograph (the clutch that couples the chronograph wheel engages vertically from above rather than laterally, eliminating the judder visible on a lateral clutch), switched by a column wheel rather than a cam. Seventy-two-hour power reserve, 44 jewels, 28,800 vph, COSC certification, and a Parachrom blue hairspring on later production. Hour and minute counters share a single side of the movement; the mainspring can be replaced without uncasing the watch, a serviceability gain over the Zenith-based predecessor.
Every 116523 is described with caliber 4130 in the cited reference record. The movement uses a column wheel and vertical clutch, runs at 28,800 vph on 44 jewels and has an approximately 72-hour reserve. The regulating spring and certification wording should be checked against the production period and service history. The 4130 moves the running seconds to six and the 12-hour counter to nine compared with the 4030-era layout.
 
Across this generation, cal 4130 is Rolex's first wholly in-house chronograph. Thirty-seven years of bought-in chronograph bases — the Valjoux 72 family from 1963 onward, the Zenith El Primero base from 1988 — ended when the 4130 launched in 2000. The 116523 sits in the first model year of that transition. For the full caliber lineage and the 4030-to-4130 architecture comparison see [[Reference:Movements#cal-4130]].


The headline detail is shared across the generation: cal 4130 is Rolex's first wholly in-house chronograph. Thirty-seven years of bought-in chronograph bases — the Valjoux 72 family from 1963 onward, the Zenith El Primero base from 1988 — ended when the 4130 launched in 2000. The 116523 sits in the first model year of that transition. For the full caliber lineage and the 4030-to-4130 architecture comparison see [[Reference:Movements#cal-4130]].
The 4130 also gives the quickest visual separation from the 16523. Running seconds moved from 9 o'clock to 6, and the 12-hour chronograph register moved from 6 to 9, so the subdial layout is a useful visual check when comparing the two generations.


<span id="dial-map"></span>
<span id="dial-map"></span>
Line 95: Line 97:
| 2009–2014 || Black, White, MOP, champagne || Chromalight || 78493 || SEL || Chromalight introduction; the 78493 bracelet is documented on 116523 production through this era
| 2009–2014 || Black, White, MOP, champagne || Chromalight || 78493 || SEL || Chromalight introduction; the 78493 bracelet is documented on 116523 production through this era
|-
|-
| 2014–2016 || Black, white, MOP, champagne || Chromalight || 78493 || SEL || Final production years before the ceramic-bezel 116503 succession in 2017
| 2014–2016 || Black, white, MOP, champagne || Chromalight || 78493 || SEL || Final production years before the 116503 succession in 2016
|}
|}
The cited 116523 record includes black and white dials with gold surrounds, mother-of-pearl, champagne and anthracite or grey-rhodium examples. Some variants are supported by a single auction lot, so the table records documented configurations rather than a complete factory catalogue.


[[File:Ref 116523 dial-detail.webp|thumb|right|280px|alt=116523 grey-rhodium soleil dial|116523 grey-rhodium soleil dial]]
[[File:Ref 116523 dial-detail.webp|thumb|right|280px|alt=116523 grey-rhodium soleil dial|116523 grey-rhodium soleil dial]]
The 116523 dial catalogue runs broader than the steel 116520's. Rolesor invites colour and texture combinations the steel watch does not: yellow gold surrounds on the luminous markers, champagne sub-registers, mother-of-pearl, anthracite sunburst. The configurations below are what the published record documents across the production run. Market frequency varies sharply from common to scarce, and several variants are documented from single auction lots.


{| class="wikitable"
{| class="wikitable"
Line 120: Line 123:
|}
|}


The sodalite stone-dial pattern that runs across the gold-only 116528 and the white gold 116519 is not directly attested on the Rolesor 116523 in the published record. Stone dials and diamond-set variants on Rolesor Daytonas surface at auction sporadically, but documentation is thin and the gap is best left named rather than filled. Where a 116523 carries a stone or diamond configuration, the lot record should be checked directly.
The sodalite stone-dial pattern that runs across the gold-only 116528 and the white gold 116519 is not attested on the Rolesor 116523 in the published record. Stone dials and diamond-set variants on Rolesor Daytonas surface at auction sporadically, but the documentation is thin, so a 116523 carrying a stone or diamond configuration has to be checked against its own lot record.
 
Diamond-set dials sit in a different category from stone-dial claims. A documented black diamond-set 116523 keeps the normal Rolesor case, yellow-gold tachymetre bezel and Oyster bracelet, so the dial belongs to the reference's own production without implying a gem-set bezel or an altered case. Catalogue-backed diamond dials belong in the dial map; aftermarket gem bezels and coated cases do not.


<span id="case-bezel-crystal-and-crown"></span>
<span id="case-bezel-crystal-and-crown"></span>
== Case, bezel, crystal, and crown ==
== Case, bezel, crystal, and crown ==


[[File:Ref 116523 caseback.webp|thumb|right|280px|alt=116523 caseback|116523 caseback]]


The 116523 case is steel — the same forging as the 116520 — with an 18k yellow gold engraved tachymetre bezel screwed to it and a gold-plated Triplock crown. The bezel is the visible Rolesor mark on this reference: the steel 116520 carries a steel tachymetre bezel; the 116523 carries the same bezel topography in solid 18k yellow gold. No aluminium insert, no ceramic. Cerachrom did not arrive on the Daytona until the 2016 116500LN line, so every 116523 wears the engraved gold bezel through its full run.
The case is the steel 40mm Oyster form used in the 4130 Daytona family, with an engraved 18k yellow-gold tachymeter bezel and a Rolesor crown component as documented on examples. Cerachrom arrived with the 2016 116500LN generation; the 116523 record is associated with the engraved gold bezel. Case measurements and replaced components should be recorded from the individual watch.


Case dimensions follow the 116520 closely. The practical point is simply that this is the same in-house-era Daytona case in a Rolesor finish.
[[File:Ref 116523 caseback.webp|thumb|right|280px|alt=116523 caseback|116523 caseback]]


<span id="bracelets-end-links-and-clasps"></span>
<span id="bracelets-end-links-and-clasps"></span>
== Bracelets, end links, and clasps ==
== Bracelets, end links, and clasps ==


[[File:Ref 116523 clasp-and-bracelet.webp|thumb|right|280px|alt=116523 Rolesor Oyster bracelet and Oysterlock clasp|116523 Rolesor Oyster bracelet and Oysterlock clasp]]


The bracelet reference is 78493, the steel-and-yellow-gold Oyster Rolesor SEL (solid end links) bracelet that ran the full 2000–2016 production span. The 78493 is the Rolesor sibling of the steel 116520's 78490: the same SEL Oyster construction, the same Easylink-equipped Oysterlock clasp, but with the centre links machined in 18k yellow gold rather than steel. End links are integral to the bracelet, not a separable stamped piece, which is why the 116523 sits flat against the lugs in a way the older 16523 with separable end-pieces does not.
The 78493 steel-and-yellow-gold Oyster bracelet is documented on 116523 examples. Easylink appears on later cal 4130 bracelets, while early examples may use an Oysterlock without the comfort extension; the exact transition should be checked on the clasp. Bracelet and clasp codes date those components, not automatically the watch head. The 78493 attribution should be confirmed against the bracelet and end links on the individual watch.


The 78490 / 78690 bracelet dispute carries into the Rolesor reference in parallel form. The practical reading remains the same as on the 116520: the consensus number is the one to follow unless a stronger primary-source piece appears.
[[File:Ref 116523 clasp-and-bracelet.webp|thumb|right|280px|alt=116523 Rolesor Oyster bracelet and Oysterlock clasp|116523 Rolesor Oyster bracelet and Oysterlock clasp]]
 
The clasp is the modern Oysterlock with Easylink 5mm comfort extension, a lever-and-keeper inside the clasp body that gives a five-millimetre micro-adjustment without tools. Easylink arrived on the cal 4130 generation around 2002 to 2003; the earliest 116523 production carried the Oysterlock without it. The clasp blade carries a year code — single letter through 2010, then a random three-character alphanumeric from 2011 — and on SEL bracelets the date code, part number, and Rolex crown are stamped into the underside of the end link itself rather than the clasp blade alone. See [[Reference:Bracelets]] for the full date-code key.


The Daytona never adopted the Glidelock micro-extension that came to the Submariner-line clasps in 2010. Easylink is the only on-bracelet adjustment the 116523 ever offered.
The Daytona never adopted the Glidelock micro-extension that came to the Submariner-line clasps in 2010. Easylink is the only on-bracelet adjustment the 116523 ever offered.
Line 146: Line 147:
<span id="special-branches"></span>
<span id="special-branches"></span>
== Special branches ==
== Special branches ==
[[File:Ref 116523 gt-champion-caseback.webp|thumb|right|280px|alt=GT Champion caseback engraving|GT Champion caseback engraving]]


<span id="the-2011-rolex-24-at-daytona-gt-champion-116523"></span>
<span id="the-2011-rolex-24-at-daytona-gt-champion-116523"></span>
=== The 2011 Rolex 24 At Daytona GT Champion 116523 ===
=== The 2011 Rolex 24 At Daytona GT Champion 116523 ===


The signature variant of this reference is a single watch, not a configuration. The 2011 Rolex 24 At Daytona — the season-opening endurance race at Daytona International Speedway, that year presented by Crown Royal Cask No. 16 — was won in GT class by TRG / Nadeau Motorsports. The trophy watch awarded to the winning team was a Rolesor 116523, G-serial circa 2010, with a grey-rhodium soleil dial and a caseback engraved with the 2011 GT Champion mark. Wind Vintage later listed the watch NOS with full box and papers, and that listing remains the canonical published documentation of the example.
The 2011 presentation watch is an individual example, not a separate configuration. The 2011 Rolex 24 At Daytona — the season-opening endurance race at Daytona International Speedway, that year presented by Crown Royal Cask No. 16 — was won in GT class by The Racer's Group, whose #67 Porsche 997 GT3 Cup was shared by Andy Lally, Spencer Pumpelly, Brendan Gaughan, Wolf Henzler, and Steven Bertheau. The trophy watch awarded to the winning team was a Rolesor 116523, G-serial circa 2010, with a grey-rhodium soleil dial and a caseback engraved with the 2011 GT Champion mark. The watch later surfaced NOS with full box and papers, and that listing is the principal published record for the example.


The presentation watch matters for two reasons. It anchors the 116523 to the race that gives the Daytona its name in a way the steel 116520 does not: by the in-house era, Rolesor and gold variants had become the trophy watches of choice rather than the steel reference. And it documents a grey-rhodium soleil dial configuration on the Rolesor that the standard catalogue text does not enumerate, putting a sunburst grey 116523 on record as a Rolex-issued specification rather than a non-original swap. Whether other 116523 trophy presentations were issued for GT-class wins in adjacent years is not documented in the published record.
The presentation watch documents a grey-rhodium soleil dial and a caseback engraving on one 116523. It documents that watch and event; it does not establish a general trophy-watch programme or a standard dial branch.
 
[[File:Ref 116523 gt-champion-caseback.webp|thumb|right|280px|alt=GT Champion caseback engraving|GT Champion caseback engraving]]


<span id="tiffany-co.-and-other-co-signed-dials"></span>
<span id="tiffany-co.-and-other-co-signed-dials"></span>
=== Tiffany &amp; Co. and other co-signed dials ===
=== Tiffany &amp; Co. and other co-signed dials ===


Double-signed Tiffany &amp; Co. dials on the cal 4130 generation appear sporadically at major auction houses. These follow the broader Tiffany-signed Rolex tradition rather than a 116523-specific phenomenon, and the earlier 16523 generation produced more documented examples. No 116523-specific Tiffany lot has surfaced at major auction with a market-grade record.
Double-signed Tiffany &amp; Co. dials on the cal 4130 generation appear sporadically at major auction houses. These follow the broader Tiffany-signed Rolex tradition rather than a 116523-specific phenomenon, and the earlier 16523 generation produced more documented examples. No 116523-specific Tiffany lot with a detailed auction record is cited here.


<span id="historical-market-and-auction-record"></span>
<span id="historical-market-and-auction-record"></span>
== Historical market and auction record ==
== Historical market and auction record ==


Sotheby's has catalogued the 116523 across the run, which is enough to anchor the reference from launch to late production. The GT Champion watch is the piece that gives the branch more than just routine auction coverage.
Sotheby's has catalogued the 116523 from launch examples through to late production. The GT Champion watch is included because its engraving and provenance are documented.
 
Auction and dealer prices vary with case condition, dial, bracelet, papers and venue. The cited sources do not establish a reference-wide discount, price trend or premium for one 116523 dial. The 116503 comparison is primarily a chronology and specification change.
 
== Related references ==
 
* [[Reference:3525|Daytona 3525]] ("Monoblocco", WWII chronograph, 1939–1945)
* [[Reference:6234|Daytona 6234]] (Pre-Daytona, 1955–1961)
* [[Reference:6238|Daytona 6238]] (collector “Pre-Daytona” chronograph)
* [[Reference:6239|Daytona 6239]] (first Cosmograph; Paul Newman dials)
* [[Reference:6240|Daytona 6240]] (first screw-down-pusher Daytona, 1965–1969)
* [[Reference:6241|Daytona 6241]] ("John Player Special", 14k gold, 1966–1969)


The Rolesor 116523 trades at a meaningful discount to its yellow gold sibling. Revolution's 2017 coverage of the Eric Clapton 116528 sale at Bishop &amp; Miller and Bonhams documented the yellow gold reference at a GBP 15,000 secondhand market floor at that time; the Rolesor 116523, with steel rather than solid-gold mass, has historically traded below that figure on the secondary market. Lot results vary year to year and are best read in current auction catalogues rather than fixed in a static article.
See also the [[Reference:daytona|Daytona family index]], [[Reference:Movements|movement reference]], [[Reference:Bracelets|bracelet & clasp guide]], and [[Reference:Serial-numbers|serial numbers by year]].


The 2016 ceramic-bezel transition to the 116503 reset Rolesor Daytona pricing along the same line as the steel 116520 to 116500LN transition. The 116523 became the last engraved-gold-bezel Rolesor Daytona, and used prices have climbed in the years that followed, particularly for full-set examples with the early Sotheby's-documented gold-trim configurations and for the rarer sunburst and Tahitian MOP dials.
<gallery mode="packed" heights="180">
File:Ref 116523 hero.webp|Rolesor 116523 Daytona
File:Ref 116523 dial-detail.webp|Grey-rhodium dial example
File:Ref 116523 caseback.webp|Caseback and Rolesor case
File:Ref 116523 clasp-and-bracelet.webp|Rolesor bracelet and clasp
File:Ref 116523 gt-champion-caseback.webp|GT Champion presentation engraving
</gallery>


== Sources ==
== Sources ==
* [https://en.wikipedia.org/wiki/Rolex Wikipedia, "Rolex" — general company history]
* [https://monochrome-watches.com/history-rolex-daytona-chronograph-1963-in-depth-review/ In-Depth: The History of the Rolex Daytona, The Emblematic Racing Chronograph] — Erik Slaven, Monochrome
* [https://monochrome-watches.com/history-rolex-daytona-chronograph-1963-in-depth-review/ In-Depth: The History of the Rolex Daytona, The Emblematic Racing Chronograph] — Erik Slaven, Monochrome
* [https://www.sothebys.com/en/buy/auction/2019/the-rolex-daytona-capsule-collection/rolex-daytona-ref-116523-a-stainless-steel-and Rolex Daytona Capsule Collection 2019 — 116523 lots (Capsule Collection May 2019 + Watches Weekly Rolex/AP April 2020)] — Sotheby's
* [https://www.sothebys.com/en/buy/auction/2019/the-rolex-daytona-capsule-collection/rolex-daytona-ref-116523-a-stainless-steel-and Rolex Daytona Capsule Collection 2019 — 116523 lots (Capsule Collection May 2019 + Watches Weekly Rolex/AP April 2020)] — Sotheby's
Line 181: Line 200:
* [https://www.sothebys.com/en/articles/vintage-rolex-daytona-the-gold-standard Vintage Rolex Daytona: The Gold Standard] — Karyn Orrico, Sotheby's
* [https://www.sothebys.com/en/articles/vintage-rolex-daytona-the-gold-standard Vintage Rolex Daytona: The Gold Standard] — Karyn Orrico, Sotheby's
* [https://www.vintagewatchstraps.com/ Vintage Watch Straps — Rolex bracelet and clasp reference] — David Boettcher, vintagewatchstraps.com
* [https://www.vintagewatchstraps.com/ Vintage Watch Straps — Rolex bracelet and clasp reference] — David Boettcher, vintagewatchstraps.com
* ''The Vintage Rolex Field Manual'' — Colin A. White (pseudonym: Chevalier), Morning Tundra
* ''The Vintage Rolex Field Manual'' — Colin A. White, Morning Tundra


[[Category:Daytona In-house Gen 1]]
[[Category:Daytona In-House Gen 1]]
[[Category:Daytona]]
[[Category:Daytona]]
[[Category:Drafted]]

Latest revision as of 07:43, 29 September 2026


Daytona › 116523

Rolex Cosmograph Daytona Ref. 116523 — two-tone Rolesor
Rolex Cosmograph Daytona Ref. 116523 — two-tone Rolesor

The 116523 is the steel-and-yellow-gold Rolesor Daytona in Rolex’s first in-house chronograph generation. It uses caliber 4130, a steel Oyster case, an 18k yellow-gold engraved bezel and a steel-and-gold Oyster bracelet. Introduced around 2000 alongside the 116520 and 116528, it was replaced by the 116503 generation in 2016.

Core facts

detail value
reference 116523
family Daytona (Cosmograph)
production 2000–2016
case 40mm steel, 18k yellow gold bezel (Rolesor)
crystal flat sapphire, no Cyclops
bezel engraved tachymetre, 18k yellow gold, fixed
crown Triplock screw-down, Rolesor/gold component as documented on the individual watch
movement caliber 4130, COSC, in-house
frequency 28,800 vph (4 Hz)
power reserve 72 hours
jewels 44
water resistance 100m / 330ft
bracelet 78493 Oyster Rolesor, SEL (steel + 18k yellow gold)
clasp Oysterlock with Easylink 5mm comfort extension (mid-production onward)
serial format P-series (2000) through random alphanumeric (2010 onward)
predecessor 16523 (Zenith caliber 4030, 1988–2000)
successor 116503 (Rolesor, 18k yellow gold engraved bezel, 2016)
siblings 116520 steel, 116528 yellow gold, 116519 white gold, 116518 yellow gold on leather

Where it sits in the line

The 116523 succeeds the 16523, the Zenith-era Rolesor Daytona, and shares the 40mm Oyster case family, screw-down pushers and engraved gold bezel with the 116520 and 116528. The principal change from the 16523 is caliber 4130 replacing the Zenith-based 4030. The 116503 replaced it in 2016. Certification wording and testing standards changed across the generations, so the watch’s papers and period documentation should be checked.

Production outline

The reference is generally dated from about 2000 to 2016. P-, V- and G-serial examples appear in the cited records, followed by later random serial formats, but serials date an individual watch only approximately. Lume descriptions vary by catalogue and period; published sources do not provide a definitive 116523 cutover table. The APH misprint is documented on parts of the 116520 record and is not established here as a 116523 variant.

Movement notes

Every 116523 is described with caliber 4130 in the cited reference record. The movement uses a column wheel and vertical clutch, runs at 28,800 vph on 44 jewels and has an approximately 72-hour reserve. The regulating spring and certification wording should be checked against the production period and service history. The 4130 moves the running seconds to six and the 12-hour counter to nine compared with the 4030-era layout.

Across this generation, cal 4130 is Rolex's first wholly in-house chronograph. Thirty-seven years of bought-in chronograph bases — the Valjoux 72 family from 1963 onward, the Zenith El Primero base from 1988 — ended when the 4130 launched in 2000. The 116523 sits in the first model year of that transition. For the full caliber lineage and the 4030-to-4130 architecture comparison see Reference:Movements#cal-4130.

The 4130 also gives the quickest visual separation from the 16523. Running seconds moved from 9 o'clock to 6, and the 12-hour chronograph register moved from 6 to 9, so the subdial layout is a useful visual check when comparing the two generations.

Dial map

Serial / year / dial / lume / bracelet

Year Dial Lume Bracelet End links Notes
2000–2003 Black, White (silver subs), MOP Super-Luminova 78493 SEL Initial in-house production; engraved Rolex inner bezel ring per the same-period 116520
2003–2008 Black, White, MOP, Tahitian MOP Super-Luminova 78493 SEL Tahitian MOP dial 116523 documented from this era; late Luminova to Super-Luminova transition
2009–2014 Black, White, MOP, champagne Chromalight 78493 SEL Chromalight introduction; the 78493 bracelet is documented on 116523 production through this era
2014–2016 Black, white, MOP, champagne Chromalight 78493 SEL Final production years before the 116503 succession in 2016


The cited 116523 record includes black and white dials with gold surrounds, mother-of-pearl, champagne and anthracite or grey-rhodium examples. Some variants are supported by a single auction lot, so the table records documented configurations rather than a complete factory catalogue.

116523 grey-rhodium soleil dial
116523 grey-rhodium soleil dial
variant years distinguishing features notes
Black, gold-trim hour markers 2000–2016 Black dial; applied luminous markers with yellow gold surrounds; gold hands The standard early-production Rolesor dial. Later black-dial production reads as black lacquer with red Daytona script
White "Panda", gold-trim markers 2000–2016 White dial with gold luminous surrounds; champagne sub-registers; gold hands The Sotheby's Capsule Collection 2019 circa-2001 lot is the canonical early example. Champagne sub-registers distinguish the Rolesor white dial from the steel 116520's silver-ringed Panda
Mother-of-pearl (white MOP) mid-production Iridescent white MOP centre; gold luminous surrounds; gold hands Documented across the era as a Rolesor and gold-only configuration; not produced in the steel 116520
Tahitian mother-of-pearl mid-production Dark Tahitian MOP centre; gold luminous surrounds Documented from circa-2003–2008 production; less common than white MOP
Champagne 2009 onward Champagne dial with gold luminous surrounds; gold hands Chromalight-era variant
Anthracite / grey-rhodium soleil late production Sunburst grey or rhodium dial; gold luminous surrounds The April 2020 Sotheby's Watches Weekly lot (case 0UW51011, circa 2011–2012) and the 2011 GT Champion presentation watch both carry sunburst grey dials; uncommon but documented
Black lacquer, red Daytona script 2011 onward High-gloss black lacquer; red "Daytona" text Late-production black configuration documented in the April 2020 Sotheby's Watches Weekly lot

The sodalite stone-dial pattern that runs across the gold-only 116528 and the white gold 116519 is not attested on the Rolesor 116523 in the published record. Stone dials and diamond-set variants on Rolesor Daytonas surface at auction sporadically, but the documentation is thin, so a 116523 carrying a stone or diamond configuration has to be checked against its own lot record.

Diamond-set dials sit in a different category from stone-dial claims. A documented black diamond-set 116523 keeps the normal Rolesor case, yellow-gold tachymetre bezel and Oyster bracelet, so the dial belongs to the reference's own production without implying a gem-set bezel or an altered case. Catalogue-backed diamond dials belong in the dial map; aftermarket gem bezels and coated cases do not.

Case, bezel, crystal, and crown

The case is the steel 40mm Oyster form used in the 4130 Daytona family, with an engraved 18k yellow-gold tachymeter bezel and a Rolesor crown component as documented on examples. Cerachrom arrived with the 2016 116500LN generation; the 116523 record is associated with the engraved gold bezel. Case measurements and replaced components should be recorded from the individual watch.

116523 caseback
116523 caseback

Bracelets, end links, and clasps

The 78493 steel-and-yellow-gold Oyster bracelet is documented on 116523 examples. Easylink appears on later cal 4130 bracelets, while early examples may use an Oysterlock without the comfort extension; the exact transition should be checked on the clasp. Bracelet and clasp codes date those components, not automatically the watch head. The 78493 attribution should be confirmed against the bracelet and end links on the individual watch.

116523 Rolesor Oyster bracelet and Oysterlock clasp
116523 Rolesor Oyster bracelet and Oysterlock clasp

The Daytona never adopted the Glidelock micro-extension that came to the Submariner-line clasps in 2010. Easylink is the only on-bracelet adjustment the 116523 ever offered.

Special branches

The 2011 Rolex 24 At Daytona GT Champion 116523

The 2011 presentation watch is an individual example, not a separate configuration. The 2011 Rolex 24 At Daytona — the season-opening endurance race at Daytona International Speedway, that year presented by Crown Royal Cask No. 16 — was won in GT class by The Racer's Group, whose #67 Porsche 997 GT3 Cup was shared by Andy Lally, Spencer Pumpelly, Brendan Gaughan, Wolf Henzler, and Steven Bertheau. The trophy watch awarded to the winning team was a Rolesor 116523, G-serial circa 2010, with a grey-rhodium soleil dial and a caseback engraved with the 2011 GT Champion mark. The watch later surfaced NOS with full box and papers, and that listing is the principal published record for the example.

The presentation watch documents a grey-rhodium soleil dial and a caseback engraving on one 116523. It documents that watch and event; it does not establish a general trophy-watch programme or a standard dial branch.

GT Champion caseback engraving
GT Champion caseback engraving

Tiffany & Co. and other co-signed dials

Double-signed Tiffany & Co. dials on the cal 4130 generation appear sporadically at major auction houses. These follow the broader Tiffany-signed Rolex tradition rather than a 116523-specific phenomenon, and the earlier 16523 generation produced more documented examples. No 116523-specific Tiffany lot with a detailed auction record is cited here.

Historical market and auction record

Sotheby's has catalogued the 116523 from launch examples through to late production. The GT Champion watch is included because its engraving and provenance are documented.

Auction and dealer prices vary with case condition, dial, bracelet, papers and venue. The cited sources do not establish a reference-wide discount, price trend or premium for one 116523 dial. The 116503 comparison is primarily a chronology and specification change.

Related references

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

  • Rolesor 116523 Daytona
    Rolesor 116523 Daytona
  • Grey-rhodium dial example
    Grey-rhodium dial example
  • Caseback and Rolesor case
    Caseback and Rolesor case
  • Rolesor bracelet and clasp
    Rolesor bracelet and clasp
  • GT Champion presentation engraving
    GT Champion presentation engraving

Sources

Retrieved from "https://rolexopedia.net/index.php?title=Reference:116523&oldid=11333"