Bulgari · Serpenti

Strap for Serpenti Spiga Stainless Steel Black

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Bulgari Serpenti 102129 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.

Case diameter35 mm
Reference102129
FamilySerpenti
MovementBulgari caliber B033 hours, minutes
CaseCeramic, Stainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Serpenti 102129, seen from the bench

The Bulgari Serpenti 102129 features a stainless steel case with black dial, housing an integrated bracelet with the iconic serpent motif. This timepiece combines watchmaking with high jewelry craftsmanship in an organic sculptural design. Milano Straps offers bespoke strap customization through Atelier Casati Milano, with hand-modeled attachments respecting the ceramic and steel case curves.

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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Casati Milano · Via XX Settembre 15, Milan · by appointment only