Audemars Piguet
Royal Oak Offshore 67543BC.ZZ.DXXXCR.01
Audemars Piguet Royal Oak Offshore 67543BC.ZZ.DXXXCR.01: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Audemars Piguet 67543BC.ZZ.DXXXCR.0167543BC.ZZ.DXXXCR.01
Audemars Piguet caliber AP 2716 Hours, Minutes | Date
The Heritage
The strap for this watch is made to measure
On the Audemars Piguet Royal Oak Offshore the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.
Book a consultation →FAQ
Can a standard strap be fitted to the Royal Oak Offshore 67543BC.ZZ.DXXXCR.01?
No. The bracelet is integrated directly into the case: there are no standard lugs to attach an off-the-shelf strap. The attachment is proprietary, designed by Audemars Piguet as part of the octagonal geometry. Changing the strap requires a bespoke construction, built on the physical watch itself.
How does the bespoke strap service work for this Royal Oak Offshore?
I work on this model exclusively through <a href="/pages/casati-booking">Casati Milano</a>, my atelier at Via XX Settembre 15 in Milan, by appointment only. I bring the watch to the bench, study every millimetre of the attachment and shape the strap directly on the case. There are no standard measurements to start from: each piece is built from scratch.
Which leather do I recommend for this model?
For a white gold case with this kind of sport-architectural character, I prefer natural, matte-finish Mississippi alligator. Its texture speaks to the Tapisserie without competing with it, and over time it develops a patina that tells the story of wear. Naturally aged Barenia is my second choice: supple, serious, suited to any context.
How long does a well-made strap last on a watch of this calibre?
A strap built from first-grade leather with solid stitching easily lasts five to eight years of daily wear — sometimes more. Care is straightforward: keep it away from prolonged water exposure and let it breathe. Alligator and Barenia do not show age poorly; they show it well, developing character rather than deteriorating.
What makes the geometry of this white gold Royal Oak Offshore so difficult to replicate with an aftermarket strap?
The octagonal case designed by Gérald Genta follows a precise curve as it meets the wrist: the integrated bracelet is part of that line. Breaking that continuity with a poorly proportioned strap disrupts the entire visual reading of the watch. This is why every strap I build for this model begins with a study of the transition between case and attachment — not with a measurement in millimetres.
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 →By appointment only · Milan
The atelier's website: casatimilano.com