Audemars Piguet · Royal Oak

Strap for Royal Oak Tourbillon Chronograph Yellow Gold / Silver / Strap

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

Integrated bracelet

The Audemars Piguet Royal Oak 25977BA.OO.D088CR.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 diameter44 mm
Reference25977BA.OO.D088CR.01
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 2889 Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel | Tourbillon Escapement
CaseYellow Gold

Spring bar

Swiss Standard universal spring bars

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

The Royal Oak 25977BA.OO.D088CR.01, seen from the bench

The Royal Oak was introduced in 1972 as the first luxury sports watch in steel. This reference features the AP Calibre 2889 with column-wheel chronograph function and tourbillon escapement, indicating hours, minutes, small seconds and date. The case is made of yellow gold with a crocodile leather strap.

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