Audemars Piguet · Royal Oak

Strap for Royal Oak Perpetual Calendar 41 Titanium / Grey / China

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

Integrated bracelet

The Audemars Piguet Royal Oak 26609TI.OO.1220TI.01 (aka: Horoloupe) 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
Reference26609TI.OO.1220TI.01 (aka: Horoloupe)
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 5134 Hours, Minutes | Date, Day, Leap Year, Month, Week Indicator | Moonphase
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 26609TI.OO.1220TI.01 (aka: Horoloupe), seen from the bench

The Royal Oak Perpetual Calendar is powered by the automatic AP 5134 caliber with a full perpetual calendar function including a moon phase indicator. The movement manages hours, minutes, date, day, month, leap year and week indicator. The reference 26609TI.OO.1220TI.01 features the characteristic octagonal case with integrated bezel of the Royal Oak.

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