Audemars Piguet · Royal Oak

Strap for Royal Oak Perpetual Calendar Ultra Yellow Gold / Champagne

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

Integrated bracelet

The Audemars Piguet Royal Oak 26586BA.OO.1240BA.99 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 diameter41 mm
Reference26586BA.OO.1240BA.99
FamilyRoyal Oak
MovementAudemars Piguet caliber 5133 Day / Night Indication, Hours, Minutes | Date, Day, Leap Year, Month, Perpetual Calendar
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 26586BA.OO.1240BA.99, seen from the bench

The Royal Oak with reference 26586BA.OO.1240BA.99 is equipped with the Audemars Piguet 5133 caliber with perpetual calendar complication. The movement indicates hours, minutes, date, day, month, leap year and features a day/night indicator. The case exhibits the characteristic octagonal design of the Royal Oak collection.

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