Audemars Piguet · Royal Oak
Strap for Royal Oak 25978 Chronograph White Gold / Diamond / Silver
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Audemars Piguet Royal Oak 25978BC.ZZ.1190BC.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
Reference25978BC.ZZ.1190BC.01
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 2385 hours, minutes, small seconds | date | Chronograph, column wheel
CaseWhite Gold
The Royal Oak 25978BC.ZZ.1190BC.01, seen from the bench
The Royal Oak 25978BC Chronograph is a white gold sports watch designed by Gérald Genta in 1972, featuring an octagonal case, bezel with eight visible hexagonal screws, and integrated Tapisserie bracelet. The reference represents the pinnacle of integrated watchmaking, where every element forms an indivisible architectural whole. For this iconic timepiece, custom strap solutions from Atelier Casati Milano offer premium alternatives using select leathers while respecting the original design's geometry.
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