Audemars Piguet · Royal Oak
Strap for Royal Oak Perpetual Calendar Stainless Steel / Blue
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Audemars Piguet Royal Oak 25820ST.OO.0944ST.05 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 diameter39 mm
Reference25820ST.OO.0944ST.05
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 2120 / 2802
Hours, Minutes | Date, Day, Leap Year, Month, Perpetual Calendar | Moonphase
CaseStainless Steel
The Royal Oak 25820ST.OO.0944ST.05, seen from the bench
The Royal Oak Perpetual Calendar Stainless Steel model 25820ST features an octagonal stainless steel case designed by Gérald Genta in 1972, with visible hexagonal screws and integrated 'Tapisserie' bracelet. This timepiece represents a revolutionary sports luxury watch with precise millimetric proportions that require custom strap solutions for proper integration with the original case.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only