Audemars Piguet · Royal Oak
Strap for Royal Oak 25820 Perpetual Calendar Platinum / Salmon
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Audemars Piguet Royal Oak 25820PT.O.0944PT.04 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
Reference25820PT.O.0944PT.04
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 2120 / 2802 hours, minutes | date, day, leap year, month, perpetual calendar | moonphase
CasePlatinum
The Royal Oak 25820PT.O.0944PT.04, seen from the bench
The Royal Oak 25820 Perpetual Calendar is a 39mm platinum case timepiece designed by Gérald Genta in 1972. It features an integrated Tapisserie bracelet with octagonal bezel and requires bespoke strap customization through Atelier Casati Milano to maintain the original integrated architecture. Premium leather options include Mississippi alligator or naturally aged Barenia.
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