Audemars Piguet · Royal Oak

Strap for Royal Oak Ultra Thin Tourbillon Openworked Pink Gold

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Audemars Piguet Royal Oak 26518OR.OO.1220OR.01 is designed with a bracelet integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter41 mm
Reference26518OR.OO.1220OR.01
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 2924 SQ Hours, Minutes | Tourbillon Escapement, Skeleton, Power Reserve Indicator
CasePink Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Royal Oak 26518OR.OO.1220OR.01, seen from the bench

The Royal Oak Ultra Thin Tourbillon Openworked Pink Gold ref. 26518OR features a 41mm pink gold case with an integrated bracelet and octagonal bezel with eight visible hexagonal screws, designed by Gérald Genta in 1972. This model requires bespoke strap solutions from Atelier Casati Milano due to its complex integrated attachment geometry, with hand-crafted leather options including Mississippi alligator and Barenia to match the original architecture.

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