Audemars Piguet · Royal Oak Offshore
Strap for Royal Oak OffShore 25770 Chronograph Red
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Audemars Piguet Royal Oak Offshore 25770ST.O.0009XX.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 diameter42 mm
Reference25770ST.O.0009XX.04
FamilyRoyal Oak Offshore
MovementAudemars Piguet caliber AP 2226 / 2840
Hours, Minutes, Small Seconds | Date | Chronograph
CaseStainless Steel
The Royal Oak Offshore 25770ST.O.0009XX.04, seen from the bench
The Audemars Piguet Royal Oak Offshore 25770ST Chronograph is a 42mm stainless steel sports watch introduced in 1993. It features the iconic octagonal integrated case design with eight hexagonal screws and represents an extreme evolution of the original Royal Oak. The case diameter is 42mm with integrated lugs. This model exemplifies uncompromising engineering and design philosophy in haute horlogerie.
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