Bulgari · Octo

Strap for Octo Finissimo Platinum / Diamond

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

Integrated bracelet

The Bulgari Octo 102373 (aka: BGO40PDLXT) 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 diameter40 mm
Reference102373 (aka: BGO40PDLXT)
FamilyOcto
MovementBulgari caliber BVL 128 Hours, Minutes, Small seconds | Power reserve indicator
CasePlatinum

Spring bar

Swiss Standard universal spring bars

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

The Octo 102373 (aka: BGO40PDLXT), seen from the bench

The Bulgari Octo features the automatic caliber BVL 128 with indication of hours, minutes, small seconds and power reserve. The movement offers essential functions integrated in a consolidated technical configuration. The reference 102373 maintains the characteristic proportions of the Octo collection with an octagonal case.

Frequently asked questions

Can a leather strap be fitted to the Bulgari Octo 102373?

Yes, but not a standard strap. The lug attachment on the 102373 is an integral part of the case design and features proprietary geometry. A bespoke strap, measured directly on the watch by the <a href="/pages/casati-booking">Casati Milano</a> atelier, will fit this architecture perfectly and allow complete personalisation of the timepiece.

How does the measurement process work for a bespoke strap on this model?

The craftsman at Casati Milano takes precise measurements directly from the case, recording the angles of the proprietary lugs, the depth of the attachment seat, and construction tolerances. These specifications enable the creation of a strap that integrates seamlessly with the 102373's geometry, transforming personalisation into an act of watchmaking architecture.

Which leather types suit the Bulgari Octo 102373 best?

Full-grain leathers from vegetable tanning harmonise ideally with the geometric severity of the case. Cordovan, English calf from traditional tannage, or velvety Suede offer solutions that complement the platinum's lustre without competing with the watch's aesthetic language.

How long does a bespoke handcrafted strap last?

A strap constructed to the exacting standards of fine craftsmanship, with hand-stitched seams and meticulous finishing, can endure for decades with proper maintenance. Longevity depends on usage and care; the Casati Milano atelier provides precise guidance for preserving your strap over time.

What distinguishes the BVL 128 movement from standard calibres?

The BVL 128 is developed and manufactured entirely in-house by Bulgari, demonstrating the Maison's commitment to maintaining complete control over its horological identity. It governs hours, minutes, small seconds, and a power reserve indicator with the precision expected of haute horlogerie timepieces, delegating no critical components to third parties.

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