Strap for Royal Oak Tourbillon Chronograph Stainless Steel / Blue

No. The bracelet is integrated into the case: the lugs have a proprietary geometry that does not accept a standard strap. There is no universal size that will fit. The only viable option is to build a strap from scratch, directly on the watch.

I only work on this type of attachment in the atelier, by appointment. I bring the watch to the bench, study the lug angles and hand-build each attachment so it integrates naturally with the octagonal case. Book a session at <a href="/pages/casati-booking">Casati Milano</a>, Via XX Settembre 15, Milan: without seeing the watch in person, I do not accept commissions of this kind.

For a Royal Oak of this size and character, my choice is aged Barenia. It is a leather that carries time with dignity, develops a rich patina and never looks out of place on well-worn steel. Alligator is a valid alternative for those who want more contrast, but Barenia is the most honest answer to a watch built to last.

With regular care, a quality bespoke leather strap easily lasts five or six years of daily wear. Keep it away from prolonged contact with water and condition it occasionally with a neutral leather balm. Barenia in particular does not deteriorate: it transforms, and after years on the wrist it has something to say.

The eight visible hexagonal screws are not decoration: they hold the octagonal bezel to the case and define the entire visual logic of the watch. The bracelet does not attach to the case — it flows from it. When I build a strap for this model, I have to respect that continuity, otherwise the watch loses its coherence.