Bulgari · Octo

Strap for Octo Finissimo Chronograph GMT Automatic / Titanium / Yoshida Blue

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

Integrated bracelet

The Bulgari Octo 103889 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 diameter42 mm
Reference103889
FamilyOcto
MovementBulgari caliber BVL 318 Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable) | Chronograph, Column wheel
CaseTitanium

Spring bar

Swiss Standard universal spring bars

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

The Octo 103889, seen from the bench

The Bulgari Octo Finissimo Chronograph GMT Automatic features an eight-sided titanium case with integrated bracelet, representing a synthesis of Roman architectural geometry and contemporary design. The octagonal form and proprietary lug attachment require specialized craftsmanship to ensure proper strap integration while maintaining the watch's geometric integrity.

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