Audemars Piguet · Royal Oak
Strap for Royal Oak Automatic 29 Hour - Minute 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 8638ST.00.0424ST.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 diameter29 mm
Reference8638ST.00.0424ST.01
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 2062
CaseStainless Steel
The Royal Oak 8638ST.00.0424ST.01, seen from the bench
The Royal Oak Automatic 29 Hour – Minute model 8638ST features a stainless steel octagonal case with integrated lugs and tapesterie bracelet, designed by Gérald Genta in 1972. This sports watch icon combines geometric precision with eight visible hexagonal screws and integrated bezel. The watch represents a milestone in haute horlogerie, with brutalist-sophisticated architecture that defines its enduring aesthetic.
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