Audemars Piguet · Royal Oak Offshore

Strap for Royal Oak OffShore Grande Complication Pink Gold - Black Sapphire / Skeleton

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

Integrated bracelet

The Audemars Piguet Royal Oak Offshore 26583OR.SS.A002CA.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 diameter44 mm
Reference26583OR.SS.A002CA.01
FamilyRoyal Oak Offshore
MovementAudemars Piguet caliber AP 2885 hours, minutes, small seconds | date, day, month, perpetual calendar | Chronograph, column wheel, Rattrapante | moonphase | minute repeater
Year2018
CaseSapphire | Rose Gold, Ceramic, Diamonds

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 26583OR.SS.A002CA.01, seen from the bench

The Royal Oak OffShore Grande Complication Pink Gold ref. 26583OR combines rose gold with black ceramic, featuring diamond-set dial and sapphire case back. This 44mm sports luxury watch embodies the revolutionary design launched by Emmanuel Gueit in 1993, with exaggerated volumes and octagonal bezel. Atelier Casati Milano creates custom-fitted straps using hand-selected Mississippi alligator or naturally aged Barenia leather, engineered to integrate seamlessly with the case geometry.

Frequently asked questions

Can a standard strap be fitted to the Royal Oak Offshore 26583OR.SS.A002CA.01?

No. The bracelet is integrated into the case: the lug geometry is proprietary, designed by Audemars Piguet for that specific profile. A standard aftermarket strap simply will not attach. That is precisely why at the atelier I build every strap directly on the watch, starting from scratch.

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

I work by appointment only, at <a href="/pages/casati-booking">Casati Milano</a>, Via XX Settembre 15, Milan. Bring the watch with you: I take measurements directly from the case, study the curve and the lug geometry. There are no templates. Every piece is born from that session.

Which leather do I recommend for this model?

For an Offshore in pink gold and black ceramic, I choose Mississippi Alligator with XXL scales, matte finish. Pink gold calls for something warm and structured, not lacquered. The large scales engage with the bold volumes of the case without mimicking them. It is a pairing that holds up over time, aesthetically as well.

How long does a well-made strap last?

With ordinary care, a strap in quality alligator or Barenia lasts between five and eight years of regular use. Good leather does not deteriorate: it ages. It changes tone, settles on the wrist, develops a patina that an industrial leather will never achieve. Simply keep it away from prolonged exposure to water and use a natural conditioner every few months.

What makes the Offshore architecturally different from the classic Royal Oak?

In 1993, Emmanuel Gueit did not simply enlarge the Royal Oak. He pushed every proportion to its limit: the octagonal bezel sits higher, the case is more voluminous, the character more physical. The 26583OR goes further still with pink gold, black ceramic and a sapphire caseback — materials that each require different finishing techniques and coexist in a balance that is anything but obvious. It is a watch that makes a statement on the wrist.

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