Technical Archive

Bulgari
Serpenti 102237

Bulgari Serpenti 102237: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Serpenti Tubogas Two Tone Silver Diamond

Technical Specifications

Bulgari 102237
Reference

102237

Movement

Bulgari caliber B033 Hours, Minutes

The Heritage

The Bulgari Serpenti Tubogas Two Tone Silver Diamond is an iconic watch model featuring a distinctive spiral bracelet design combining rose gold and steel. The integrated bracelet structure requires custom craftsmanship to respect the organic architecture of the Tubogas design. Milano Straps offers bespoke strap solutions through Atelier Casati Milano for this timepiece.
Made to Measure

The strap for this watch is made to measure

On the Bulgari Serpenti the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

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FAQ

Can you fit a standard strap on the Bulgari Serpenti 102237?

No, the bracelet is integrated into the case: there are no traditional lugs and a commercial strap won't attach. The only way is to build something new directly on the watch, bespoke. That's what I do in the atelier.

How does the bespoke strap work for the Serpenti?

We work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements directly from the case, study the spiral Tubogas architecture and handcraft the strap so it integrates perfectly. No compromise.

Which leather do you recommend for this model?

I prefer Mississippi Alligator for its fine grain and elegant character, or Swift if you want something softer and more tactile. Both dialogue beautifully with the rose gold and steel. It depends on how you want it to feel on your wrist every day.

How long does a well-made strap last?

With daily wear and minimal care—don't soak it unnecessarily, don't fold it when off your wrist—quality leather lasts 4-5 years, often more. It ages well: softens, develops a patina that tells the story of time together.

Why is the Serpenti so difficult to modify?

The Tubogas spiral is a Bulgari invention: the bracelet is not removable, it's part of the case itself. That's its aesthetic strength, but also why you need a craftsman who understands that geometry. It's not routine work, it's pure bespoke tailoring.

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.

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By appointment only · Milan

The atelier's website: casatimilano.com