Audemars Piguet · Royal Oak
Strap for Royal Oak Perpetual Calendar 41 Stainless Steel / Blue
Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated attachment
The Audemars Piguet Royal Oak 26674ST.OO.1320ST.01 has its strap attachment integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.
Case diameter41 mm
Reference26674ST.OO.1320ST.01
FamilyRoyal Oak
MovementAudemars Piguet caliber AP 7138 hours, minutes | date, day, leap year, month, week indicator | moonphase
Year2025
CaseStainless Steel
The Royal Oak 26674ST.OO.1320ST.01, seen from the bench
The Royal Oak was introduced in 1972 as the first luxury steel sports watch. Reference 26674ST.OO.1320ST.01 features the AP 7138 automatic caliber with perpetual calendar, week indicator and moon phases. Stainless steel case with 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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com