Bulgari · Octo
Strap for Octo Finissimo 100m Stainless Steel / Black / Bracelet
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Bulgari Octo 103297 (aka: BGO40C3PSSXTAUTO) 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.
The Octo 103297 (aka: BGO40C3PSSXTAUTO), seen from the bench
Frequently asked questions
Can I fit a standard strap on the Bulgari Octo 103297?
No, the bracelet is integrated into the case. There are no standard lugs to attach a strap. It's Bulgari's design choice: the octagonal geometry doesn't accommodate off-the-shelf solutions. I craft the strap directly on your case, shaped precisely to your wrist.
How does the bespoke strap work for the Octo?
We work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements straight from your watch: I study the case angles, the geometric attachment points, your wrist circumference. Each strap is built from that specific foundation.
Which leather do you recommend for this model?
I prefer Mississippi Alligator. The Octo is a conscious instrument of geometric architecture, elegant and deliberate: alligator brings natural structure that speaks to the case facets without fighting them. For those who want a lived-in patina, Barenia ages beautifully and tells time's story.
How long does a well-made strap last?
With thoughtful wear, at least 4–5 years. It depends on the leather chosen, sun exposure, and humidity. The real luxury is that good leather ages well: it doesn't degrade, it patinas. Simple care—no direct water, occasional conditioning once a year—keeps the strap sharp for years.
Why did Gérald Genta design the Octo as an octagon?
The octagon is pure geometry, visual rhythm that doesn't announce where it starts and stops. Genta wanted to break the habit of round. This 103297 in steel carries that philosophy into a sporty, urban form: eight lines that meet perfectly, a watch that knows exactly what it stands for.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
