Audemars Piguet · CODE 11.59

Strap for CODE 11.59 Automatic White Gold / Blue / Fabric

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

Integrated bracelet

The Audemars Piguet CODE 11.59 15210BC.OO.A002KB.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 diameter41 mm
Reference15210BC.OO.A002KB.01
FamilyCODE 11.59
MovementAudemars Piguet caliber AP 4302 hours, minutes, seconds | date
Year2021
CaseWhite Gold

Spring bar

Swiss Standard universal spring bars

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

The CODE 11.59 15210BC.OO.A002KB.01, seen from the bench

The CODE 11.59 Automatic features a 18K white gold case combining circular and octagonal geometries. The watch houses an automatic movement and is presented with a blue dial and fabric strap. Custom strap solutions are available through Atelier Casati Milano's bespoke service, which specializes in tailored leather options for this complex integrated lug architecture.

Frequently asked questions

Can a standard strap be fitted to the Audemars Piguet CODE 11.59 15210BC.OO.A002KB.01?

No. The bracelet is integrated into the case with a proprietary attachment system: a standard strap simply cannot be fitted — it is physically impossible. The only solution is to have a strap made to measure, directly on the watch, in the atelier. That is what I do with every CODE 11.59 that comes to my workbench.

How does the bespoke strap service work for this model?

I work exclusively through <a href="/pages/casati-booking">Casati Milano</a>, by appointment only, at Via XX Settembre 15 in Milan. I bring the watch to the bench, take measurements directly from the case and study the three-dimensional geometry of the lugs. Only then can I hand-shape the ends to respect the transitions between the octagonal bezel and the circular caseback. There is no template: every strap is built from scratch for that specific watch.

Which leather do I recommend for the CODE 11.59 in white gold?

For a white gold piece with this character — formally complex, architecturally precise — I recommend Mississippi Alligator in a special selection, hand-finished in cool or neutral tones. White gold does not forgive warm or overly saturated pairings: the result risks looking jarring. Alternatively, Extra Barenia ages with a rare dignity and pairs effortlessly with virtually any dial.

How long does a well-made strap last on a watch of this calibre?

With minimal care — kept away from water, dried when perspired upon, conditioned twice a year — a quality leather strap easily lasts five to seven years. Well-worked alligator actually improves with age: it softens, develops a patina, and tells the story of the time it has lived. Barenia does the same. The real enemy is not time — it is neglect.

What makes the CODE 11.59 architecturally different from other Audemars Piguet watches?

I have had the chance to study this case up close on several occasions. What truly strikes you is the layering: three overlapping materials, a double-curved sapphire crystal, flanges finished with a precision you can only appreciate by holding the watch in your hand. It is not a design you can understand from a photograph. The octagonal bezel and the circular caseback engage in a dialogue that takes time to grasp — and even more time to honour with a strap that does not disrupt that logic.

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