Bulgari
Octo 103673

No. The bracelet is integrated into the case — there are no lugs where you can attach a traditional strap. I've seen many owners attempt DIY solutions, and I don't recommend them. The right approach is to have a bespoke strap built at the atelier, shaped to the specific geometry of your case.

We work by appointment only at the <a href="/pages/casati-booking">Atelier Casati Milano</a>. I bring the watch with me and take measurements directly from the case — the angles, the transitions, the exact position where the strap must embrace the titanium. Every piece is hand-constructed with this specific watch in mind.

I prefer Mississippi alligator. The Octo is both sporty and contemporary despite its geometric elegance: alligator — with its dark, assertive texture — speaks well with titanium without softening its character. If you want warmth and contrast, aged Barenia is my second choice: it takes time beautifully and tells a story.

With leathers from our private reserve, 5 to 10 years of regular wear. Titanium is lightweight, so it reduces accelerated wear from weight. Quality depends on care — avoid direct rain, let the leather breathe. Barenia ages particularly well: it becomes softer, more beautiful. That's not degradation, that's patina.

Bulgari chose the Roman octagon — that's a matter of principle, not trend. The octagon allows an ultra-lightweight titanium case without losing structural rigidity: each angle does work. The integrated bracelet continues that geometric logic. It's not decorative: it's architecture that functions.