Bell & Ross
Instruments BR05A-BL-STPG/SRB

No, the bracelet is integrated into the case — there are no standard lugs where you can attach a strap. The BR05 architecture is sealed and precise. What I do in the atelier is craft a bespoke strap directly to your case geometry, working with the original form without forcing anything.

I work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>, Via XX Settembre 15. I take measurements directly from your watch, calibrate the attachments to your existing lugs, and build the strap by hand, piece by piece. No shortcuts — every detail must fit your case perfectly.

I prefer vegetable-tanned Tuscan leather for this model. The BR05 has a sporty yet urban character — vegetable-tanned leather ages nobly, develops patina, and its raw appearance pairs beautifully with the bi-metal elegance. It's leather that tells the story of what it does, just like the watch.

A strap crafted from quality leather lasts 8-12 years of ordinary wear, sometimes longer if you care for it. Tuscan leather ages best — it becomes softer, more beautiful over time. With occasional cleaning and a touch of castor oil, the leather breathes and doesn't crack. Longevity depends on how you use it and how much attention you give it.

It's Bell & Ross philosophy — Form Follows Function. The squared case with integrated steel and rose gold bracelet creates a rigid, coherent structure born from the cockpit. It's not decorative styling, it's a constructive choice. When you want to change it, the strap must respect this original architecture, not replace it.