The Rolex Cosmograph Daytona 126515LNBSSR1 is a 40 mm Everose gold chronograph with a black ceramic bezel, a luminous dial and a rubber strap, part of the current generation of gold Daytonas that Rolex introduced with the model's 2023 case and movement update. This guide covers the specifications, what changed when Rolex refreshed the Daytona, how the Everose gold case and rubber strap wear, how the 126515LN generation compares with its predecessor and with the yellow gold Daytona, price context and what to check before buying. Bizak & Co. sources the 126515LNBSSR1 to order; the Cosmograph Daytona collection lists the configurations we can seek.
Last reviewed on September 28, 2026 by Filip Biczak. Prices are dated observations, not quotes.
Rolex Cosmograph Daytona 126515LNBSSR1 specifications
| Attribute | 126515LNBSSR1 |
|---|---|
| Case | 40 mm Everose gold, screw-down Triplock crown with crown guards, screw-down chronograph pushers |
| Bezel | Black Cerachrom ceramic, engraved tachymetric scale |
| Movement | Calibre 4131, self-winding chronograph, column wheel and vertical clutch, about 72 hours power reserve |
| Dial | Luminous, Chromalight display |
| Strap | Oysterflex, an integrated rubber strap with a flexible metal blade core |
| Water resistance | 100 m (330 ft) |
Source: Rolex's Cosmograph Daytona collection page and watch care and service page describe the current generation's construction and service intervals.
What changed when Rolex updated the Daytona in 2023?
Rolex refreshed the Cosmograph Daytona case and movement in 2023, moving gold and steel models alike onto the new calibre 4131 in place of the long-serving calibre 4130 used since 2000, and making small case changes including redesigned crown guards and pushers. The 40 mm diameter, Oyster case architecture and ceramic bezel introduced in 2016 all carried over, so the watch's proportions on the wrist are essentially unchanged; the update is about the movement's internals and small ergonomic details rather than a new silhouette. Rolex also revised the chronograph pushers and crown guard shaping slightly in the process, changes visible mainly up close rather than at a glance, so a 2023-or-later Daytona and a 2016-to-2023 Daytona look similar from across a room but differ in movement generation and in small case details a specialist can point to directly. The 126515LNBSSR1 belongs to this current generation, distinct from the earlier 116515LN, which ran the 4130 movement and is now the discontinued predecessor.
How does Everose gold with a rubber strap wear?
Everose is Rolex's proprietary rose gold alloy, formulated to resist the fading some rose gold alloys show over years of wear. Pairing it with an Oysterflex strap rather than a metal bracelet keeps the watch noticeably lighter on the wrist than a full-bracelet gold Daytona, and the rubber surface is comfortable against skin in a way a hard gold bracelet is not; it also means less gold touching the wrist day to day, which some buyers see as an advantage and others see as missing the point of a gold sports watch. The 40 mm case with crown guards is Rolex's standard Daytona proportion and wears comfortably across a wide range of wrist sizes. The black ceramic bezel is far more scratch-resistant than the aluminium inserts used on earlier Daytonas, though ceramic can still chip on a hard impact. Against skin, gold picks up fine surface marks over time the way any precious metal does; an Oysterflex-strap Daytona shows this mainly on the case rather than across a full bracelet, which some owners prefer because it concentrates wear on a smaller surface that a jeweller can refinish more easily than a full gold bracelet.
126515LN generation vs 116515LN vs yellow gold 126518LN
| 126515LNBSSR1 (current) | 116515LN (predecessor) | 126518LN (yellow gold) | |
|---|---|---|---|
| Case metal | Everose gold | Everose gold | Yellow gold |
| Movement | Calibre 4131, 72 h | Calibre 4130, 72 h | Calibre 4131, 72 h |
| Years | 2023 to date | 2013 to 2023 | 2023 to date |
| Bezel | Black ceramic | Black ceramic (from 2016) or gold | Black ceramic |
| Strap option seen here | Oysterflex rubber | Oysterflex, leather or Oyster bracelet | Typically Oyster bracelet |
The 116515LN is the value route into a rubber-strap gold Daytona for buyers comfortable with the earlier movement generation and no factory warranty remaining; the current 126515LN carries Rolex's warranty and the updated calibre. Against the yellow gold 126518LN, the choice is mostly about metal tone and, often, strap versus bracelet, since yellow gold Daytonas are more commonly seen on an Oyster bracelet than on rubber. Buyers deciding between the two generations should also weigh warranty status on its own: a current 126515LN carries Rolex's remaining factory coverage, while a used 116515LN, now over a decade into production at the newest, will typically have none left, which affects both price and peace of mind on a first service.
How much is a Rolex Cosmograph Daytona 126515LNBSSR1?
- Retail. Rolex publishes current U.S. list pricing for the Cosmograph Daytona collection on its own site, linked above; precious-metal and strap configurations are not always broken out individually there, and figures move with each Rolex price revision, so check the current listing directly rather than relying on a fixed number.
- Bizak catalogue ask. On September 28, 2026 our sourced catalogue listed this 126515LNBSSR1, in 40 mm Everose gold with a black ceramic bezel and Oysterflex strap, at US$38,129, sourced to order.
That figure describes what we saw and will move. Ask for a dated quote for the exact set and condition; our Rolex price guide explains how to compare quotes across gold and steel Daytona references.
Is the Everose gold Daytona a good investment?
The Daytona in any metal has a long history of strong demand, and gold references add material value on top of that demand, though the Oysterflex rubber strap is a wear item in a way a metal bracelet is not and should be inspected accordingly on any pre-owned example. A full set with box, papers and an unstretched strap is the version that holds its position best. Buy it because you want the current-generation movement, the Everose case and the rubber strap combination on your wrist; if resale matters, ask for a written cash-buy assessment before you commit.
Buying a used 126515LNBSSR1: what to check
- Warranty card. Card and case serial should match; a 2023-or-later 126515LN is inside its five-year warranty in most cases. Rolex does not reissue cards.
- Ceramic bezel. Inspect for chips rather than scratches; ceramic resists scratching but can chip on a hard knock, and the engraved tachymetric numerals should be crisp.
- Oysterflex strap. Check the rubber surface for cracking, discolouration or looseness where it meets the case; a stretched or damaged strap is a costly replacement on a gold reference.
- Chronograph function. Start, stop and reset the pushers; they should engage cleanly, and the column-wheel action should feel precise rather than mushy.
- Case. Sharp lug edges and even brushing; rounded, soft edges point to prior polishing, which affects a gold case's originality more visibly than a steel one.
- Price against the band. A full-set example offered well under the market is the single most reliable warning sign.
Our authentication process describes what we inspect before dispatch.
Quick answers
How much is a Rolex Daytona 126515LNBSSR1?
Rolex's current U.S. list pricing for the Cosmograph Daytona is on its own site and moves with each price revision. Bizak's sourced catalogue listed this brand-new 126515LNBSSR1, Everose gold with an Oysterflex strap, at US$38,129 on September 28, 2026, sourced to order.
What movement is in the 126515LNBSSR1?
Calibre 4131, Rolex's current self-winding chronograph movement introduced with the Daytona's 2023 update, with about 72 hours of power reserve. The predecessor 116515LN ran the earlier calibre 4130.
What is Oysterflex?
Rolex's integrated rubber strap, built around a flexible titanium and elastomer blade for shape and durability, used on select gold and platinum sports models including this Daytona.
Is Everose gold different from ordinary rose gold?
Yes. Everose is Rolex's proprietary rose gold alloy, formulated to resist the colour fading that some rose gold alloys show over years of wear.
How does the 126515LN differ from the 116515LN?
The 126515LN runs the newer calibre 4131 and carries Rolex's current warranty; the 116515LN, made from 2013 to 2023, ran the calibre 4130 and is now the discontinued predecessor.
Request a Daytona 126515LNBSSR1 sourcing quote
Tell us your preferred set, whether the warranty card is required, and your budget and timing, through our sourcing enquiry form. We confirm the specific watch, photographs, papers and final price before you commit. Catalogue entry: 126515LNBSSR1 Everose gold; browse the Cosmograph Daytona collection, every Rolex we can source, or sell or trade your Rolex.
Related reading: Daytona 126500LN guide · Daytona 116500LN Panda guide · Rolex price guide · Rolex waitlist explained.
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