Rolex · Daytona

Strap for Cosmograph Daytona Everose / Chocolate / Oyster

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter40 mm
Reference126505-0005 (aka: m126505-0005)
FamilyDaytona
MovementRolex caliber 4131 Hours, Minutes, Small Seconds | Chronograph, Column wheel | Chronometer
CaseRose Gold

Recommended spring bar

Spring bars Rolex Daytona 116520 — 20mm steel

Technical match for lug width and diameter · lug 20 mm · Ø 1.5 mm · closed lugs

All Rolex spring barsOpen →

Straps for the Daytona 126505-0005 (aka: m126505-0005)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Daytona 126505-0005 (aka: m126505-0005), seen from the bench

The Rolex Daytona 126505-0005 is the fifth-generation sports chronograph launched in 2023, crafted in 18k Everose gold with a 40mm case diameter and 20mm lug width. It features a black ceramic bezel with tachymetric scale, chocolate dial with contrasting counters, and the caliber 4131 movement with column wheel chronograph mechanism, free-sprung balance, Parachrom hairspring, and COSC Superlative Chronometer certification (±2 seconds/day) with approximately 72 hours power reserve.

Frequently asked questions

What is the lug width of the Rolex Daytona 126505-0005?

The Rolex Daytona 126505-0005 has a lug width of 20 mm. This measurement is standard across the entire 40 mm Daytona range and ensures compatibility with a wide selection of aftermarket straps. To verify the measurement on your own piece, use a digital calliper positioned internally between the two lug horns.

What is the best strap for the Rolex Daytona 126505-0005 in rose gold?

For the Daytona 126505-0005 in Everose gold, the most suitable materials are vegetable-tanned alligator belly in cognac, tobacco or bordeaux tones, and black or dark brown box calf leather. Alligator enhances the warmth of the rose gold through its natural texture and the patina it develops over time. A rose gold deployant clasp ensures metallic consistency and maximum security on the wrist.

How do you change the strap on the Rolex Daytona 126505-0005?

The strap on the Daytona 126505-0005 is secured to the lugs via standard 20 mm spring bars. To remove it, insert a spring bar tool into the lateral hole on the lug or between the strap and the case. The operation does not require specialist watchmaking skills, though it is advisable to work on a soft surface to avoid scratching the rose gold case.

Are there aftermarket straps compatible with the Rolex Daytona 126505-0005?

Yes. Any 20 mm strap with curved ends is technically compatible with the Daytona 126505-0005. For the best aesthetic result, it is preferable to choose straps with shaped ends that follow the profile of the Daytona lugs. Milano Straps offers a selection of handcrafted 20 mm compatible straps, available both bespoke and ready to ship.

How long does a leather strap last on a Rolex Daytona 126505-0005?

The lifespan of a leather strap depends on the material, tanning method and daily use. A quality vegetable-tanned alligator strap, with periodic conditioning (leather cream every 3–6 months), can last between 3 and 7 years while maintaining a presentable appearance. Perspiration and prolonged water exposure are the main causes of deterioration. Casati Milano provides an 18-month guarantee against manufacturing defects on all its straps.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only