Audemars Piguet · Royal Oak

Strap for Royal Oak Selfwinding 37 Stainless Steel / Grey / 50th Anniversary

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Audemars Piguet Royal Oak 15550ST.OO.1356ST.03 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 diameter37 mm
Reference15550ST.OO.1356ST.03
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 5900 Hours, Minutes, Seconds | Date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Royal Oak 15550ST.OO.1356ST.03, seen from the bench

The Royal Oak represents Audemars Piguet's flagship model, characterized by the octagonal case with visible screws on the bezel. The 15550ST.OO.1356ST.03 reference is equipped with the automatic AP 5900 caliber with indication of hours, minutes, seconds and date. It is made of stainless steel with an integrated bracelet of the same material.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only