Strap for PRX 35 Powermatic 80 Stainless Steel / Ice Blue

No, the bracelet is integrated into the case — a standard off-the-shelf strap won't attach. I've seen many owners try improvised solutions, but the right approach is to have a bespoke strap made directly in the atelier. Only then does the transition between case and leather remain fluid, with no compromise.

I work by appointment only at the <a href="/pages/casati-booking">Atelier Casati Milano</a>, Via XX Settembre 15 in Milan. I take measurements directly from your watch case, millimetre by millimetre. This allows me to craft bespoke lugs that fit with surgical precision, respecting the PRX's integrated design.

I recommend Swift for those wanting a strap that's both elegant and sporty — its silky consistency speaks perfectly to the PRX's geometric, modern lines. If you prefer a patina that tells its own story over time, Tuscan Leather ages in a noble, natural way.

It depends on wear and care. With thoughtful maintenance — occasional cleaning, drying after moisture — a quality leather strap easily lasts 5–7 years of regular wear. Leather isn't static: it evolves, develops personal patina. That's its charm, not a flaw.

It's the heart of its visual language. In the 1970s, Tissot created a case where bracelet and lugs speak to each other without interruption — not decorative detail, but pure architecture. That's why a bespoke strap today must respect this geometry: it's the only way to keep the watch alive.