Daytona vs Royal Oak Chronograph: Rolex or Audemars Piguet

Daytona vs Royal Oak Chronograph is the choice between the two most recognisable steel chronographs made today: the Rolex Cosmograph Daytona 126500LN, a 40 mm tool chronograph with a ceramic tachymeter bezel and Rolex's in-house calibre 4131, and the Audemars Piguet Royal Oak Chronograph, a 41 mm integrated-bracelet chronograph whose octagonal bezel and tapisserie dial make it the dressier of the two. The short answer is that the Daytona is the more robust, more water resistant and more liquid watch, while the Royal Oak Chronograph is the rarer, more design-led watch with a thinner premium over its retail price. This guide compares the specifications, the movements, how each wears, the current and recent references, dated dealer asks in 2026 and what to check before buying either. Bizak & Co. sources both to order; the Daytona collection and the Royal Oak collection list the configurations we can seek.

Last reviewed on September 25, 2026 by Filip Biczak. Prices are dated observations, not quotes.

Daytona vs Royal Oak Chronograph at a glance

Sources: the Rolex Cosmograph Daytona collection page and the Audemars Piguet Royal Oak collection page list current references, calibres and water resistance.

How do the movements compare?

Both current watches use in-house integrated chronograph movements with a column wheel and a vertical clutch, which means the seconds hand starts without a stutter and the chronograph can run continuously without wearing the gear train. The Rolex calibre 4131 arrived with the 126500LN in 2023, adding the Chronergy escapement, a Paraflex-equipped balance and 72 hours of reserve to the architecture of the 4130. The AP calibre 4401 arrived in the Royal Oak line in 2019 with the Code 11.59 and reached the Royal Oak Chronograph with the 26240ST in 2022; it adds a flyback function that the Daytona lacks, so a running chronograph can be reset and restarted with one press. The practical difference is that the earlier Royal Oak Chronograph 26331ST and 26320ST used the calibre 2385, a modular movement built on a Frederic Piguet base with about 40 hours of reserve, which is why the 2022 change mattered more on the AP side than the 2023 change did on the Rolex side.

How do they wear on the wrist?

The Daytona is 40 mm with a lug-to-lug of about 46.5 mm and a sharply tapering Oyster bracelet, so it sits compact and suits wrists from about 15.5 cm (6.1 inches). The screw-down pushers keep the case sealed but mean unscrewing them before timing anything. The Royal Oak Chronograph is 41 mm with an integrated bracelet that makes the watch feel wider across the wrist, though the thin profile and tapering links keep it flat; it suits wrists from about 16.5 cm (6.5 inches). The Royal Oak's pump pushers work without unscrewing, which is the more convenient chronograph in daily use, but the 50 m rating and the exposed bezel screws mean it is a watch for the office and dinner rather than the pool. The Daytona goes anywhere.

Which Daytona references matter in 2026?

• 126500LN. The current steel Daytona since 2023, with the calibre 4131 and the polished edge ring on the ceramic bezel; our 126500LN guide covers it in detail.
• 116500LN. The 2016 to 2023 steel ceramic Daytona with the calibre 4130, the reference that turned the Daytona into a waiting-list watch; our 116500LN Panda guide covers the white dial.
• 116520. The 2000 to 2016 steel Daytona with a steel bezel and the first in-house 4130; the value route into a modern Daytona.
• 126503, 126508, 126518LN. Two-tone and yellow gold versions on Oyster or Oysterflex for buyers who want the Daytona in something other than steel.

Which Royal Oak Chronograph references matter in 2026?

• 26240ST. The current 41 mm steel chronograph since 2022 with the calibre 4401 flyback and the 50th anniversary rotor on early examples.
• 26331ST. The 2017 to 2022 41 mm chronograph with larger registers and the calibre 2385; the most common Royal Oak Chronograph on the secondary market.
• 26320ST. The 2012 to 2017 41 mm chronograph with smaller registers; identical case, earlier dial.
• 25860ST and 26300ST. The original 39 mm chronographs from 1997 to 2012, the size many collectors still prefer.

Our Royal Oak collecting guide explains how to tell these generations apart.

How much is a Daytona vs a Royal Oak Chronograph? Dealer asks in 2026

At retail, Rolex's US list price for the steel Daytona has sat in the mid US$15,000s to high US$16,000s in recent years and Audemars Piguet's for the steel Royal Oak Chronograph in the low-to-mid US$30,000s, so the Daytona trades at roughly double retail on the secondary market while the Royal Oak Chronograph trades at a smaller multiple from a higher base. Those figures describe what we saw and will move. Ask for a dated quote for the exact reference, dial and set; our Rolex price guide and Audemars Piguet price guide explain how to compare quotes.

Which holds value better, Daytona or Royal Oak Chronograph?

The steel Daytona has been the most liquid luxury chronograph for a decade: it sells quickly at a predictable price in any market and its premium over retail has survived the 2022 to 2024 correction better than most. The Royal Oak Chronograph is rarer and its price is more sensitive to dial colour and reference, with the blue 26331ST and the 39 mm 26300ST holding best. Neither is a watch to buy above market and flip. Buy the one you will wear; if resale matters, ask for a written cash-buy assessment before you commit.

Daytona or Royal Oak Chronograph: which should you buy?

• Choose the Daytona if you want a chronograph that can be worn swimming, the easiest resale in the category, a 40 mm case for a smaller wrist, or the reference everyone recognises.
• Choose the Royal Oak Chronograph if you want an integrated bracelet, a flyback, a dressier watch that still has a chronograph, or something rarer than a Daytona at a similar outlay.
• Choose a 116520 or 26320ST if you want either design at the lowest entry point with an in-house or in-house-assembled movement.

Buying a used Daytona or Royal Oak Chronograph: what to check

• Warranty card. Rolex cards and AP cards both carry the serial and the retailer; the serial must match the rehaut engraving on the Daytona and the caseback on the Royal Oak. Neither brand reissues cards.
• Chronograph function. Unscrew the Daytona pushers and check start, stop and reset to zero on all three hands; on the Royal Oak 4401 confirm the flyback resets and restarts in one press.
• Bezel. A Daytona's ceramic bezel should be free of chips at the edge; a Royal Oak's bezel chamfers should be crisp and the screw heads aligned as AP fits them.
• Bracelet. Check both for stretch by holding the watch by the clasp; Royal Oak bracelets are expensive to replace and removed links should come with the watch.
• Dial and hands. Registers should be evenly printed and lume plots even; on the Royal Oak the tapisserie should be sharp under a loupe.
• Service history. Both movements need a service every seven to ten years; a Daytona without a pressure-test date should not be swum in.
• Price against the band. A full-set steel Daytona offered well under the market is the single most reliable warning sign.

Our authentication process describes what we inspect before dispatch.

Quick answers

Is the Daytona cheaper than the Royal Oak Chronograph?

At retail, yes, by a wide margin. On the secondary market the gap narrows: on 25 September 2026 Bizak's sourced catalogue listed a new steel Daytona 126500LN at US$33,990 and a steel Royal Oak Chronograph 26331ST at US$51,500, both sourced to order.

Does the Royal Oak Chronograph have a flyback?

The current 26240ST with the calibre 4401 does. The earlier 26331ST, 26320ST and 25860ST with the calibre 2385 do not, and neither does any Daytona.

Which is more water resistant, the Daytona or the Royal Oak Chronograph?

The Daytona, at 100 m with screw-down pushers and crown. The Royal Oak Chronograph is rated to 50 m with pump pushers.

What size is the Daytona compared with the Royal Oak Chronograph?

The Daytona is 40 mm and about 11.9 mm thick; the Royal Oak Chronograph is 41 mm and about 12.4 mm thick, and its integrated bracelet makes it wear wider.

Is the Daytona harder to buy at retail than the Royal Oak Chronograph?

Both are allocated rather than sold from the case. The steel Daytona has been the hardest Rolex to obtain at retail for a decade; the Royal Oak Chronograph is easier at some AP boutiques but still rarely available to walk-in clients.

Request a Daytona or Royal Oak Chronograph sourcing quote

Tell us the reference, dial colour, condition and whether the warranty card is required, plus your budget and timing, through our sourcing enquiry form. We confirm the specific watch, photographs, card and final price before you commit. Catalogue entries: Daytona 126500LN, Daytona 116500LN white dial, pre-owned Daytona 116500LN, Royal Oak Chronograph 26331ST; browse the Daytona collection, the chronographs collection, the Royal Oak collection, or sell or trade your chronograph.

Related reading: Daytona 126500LN guide · Daytona 116500LN Panda guide · Royal Oak collecting guide · Rolex waitlist explained.