Audemars Piguet · Royal Oak Offshore

Strap for Royal Oak Offshore Diver Pink Gold / Titanium / Silver

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

Integrated bracelet

The Audemars Piguet Royal Oak Offshore 15711OI.OO.A006CA.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 diameter42 mm
Reference15711OI.OO.A006CA.01
FamilyRoyal Oak Offshore
MovementAudemars Piguet caliber AP 3120 hours, minutes, seconds | date
Year2018
CaseRose Gold, Titanium

Spring bar

Swiss Standard universal spring bars

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

The Royal Oak Offshore 15711OI.OO.A006CA.01, seen from the bench

The Royal Oak Offshore 15711 is the extreme evolution of an iconic timepiece launched in 1993 as a muscular and sporty interpretation of Gérald Genta's legendary Royal Oak. This reference in pink gold and titanium represents a perfect balance between elegance and sportiness, combining the noble warmth of precious metal with the technical lightness of aerospace titanium. The complex architecture features an integrated "Tapisserie" bracelet and octagonal lugs inspired by submarine portholes.

Frequently asked questions

Can a standard strap be fitted to the Royal Oak Offshore 15711OI.OO.A006CA.01?

No. The bracelet is integrated directly into the case: there are no standard lugs to attach a common strap. The octagonal architecture of the Offshore is designed as a single, unified piece. For this reason, every strap I make for this model is built to measure, shaped by hand on the watch itself.

How does the bespoke strap service work for this Royal Oak Offshore?

I work 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, take measurements directly from the case and build each attachment by hand, adapted to the specific geometry of this model. It is not work that can be done remotely or from a technical data sheet.

Which leather do I recommend for this model?

For a watch that combines pink gold and titanium, I prefer a natural alligator tanned in warm tobacco brown — a shade that complements the pink metal without overpowering it. The fine grain of alligator holds up well against the sporting character of the Offshore, without tipping into the purely formal. It is the combination I have seen work best on this type of case.

How long does a well-made artisan strap last?

A quality leather strap, properly cared for, easily lasts five, eight, even ten years. It depends on use and how it is treated: kept away from water, fed with the right products, allowed to breathe when not on the wrist. Leather changes over time — it takes on shape, colour, character. I do not call that wear: I call it memory.

What is the character of this Royal Oak Offshore compared to the classic Royal Oak?

The Offshore was born in 1993 as an answer for those who wanted something more muscular, more physical. Gérald Genta had designed the Royal Oak in 1972 to break the rules; the Offshore relaunched them with generous dimensions and a more pronounced technical attitude. This reference in pink gold and titanium holds two souls together: the warmth of a noble metal and the lightness of an aerospace material. I have seen few watches carry that tension as naturally as this one.

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