Audemars Piguet · Royal Oak
Strap for Royal Oak 25554 Perpetual Calendar
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Audemars Piguet Royal Oak 25554ST.O.0344ST.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 diameter39 mm
Reference25554ST.O.0344ST.01
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 2120 / 2800 hours, minutes | date, day, month, perpetual calendar
Year1981
CaseStainless Steel
The Royal Oak 25554ST.O.0344ST.01, seen from the bench
The Royal Oak 25554 Perpetual Calendar by Audemars Piguet features a stainless steel case with an integrated octagonal bezel and 40 mm diameter. Designed by Gérald Genta in 1972, this model showcases the signature hexagonal screws and tapisserie bracelet. The perpetual calendar complication represents the pinnacle of haute horlogerie craftsmanship and integrated 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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only