November 5, 2026
An Improbable Yet Inevitable Pairing
Some timepieces arrive in my inbox and instantly feel as though they were always meant to exist, however unlikely. The Bulgari Octo Finissimo Dual Time x Vianney Halter is one of them, even though there is no obvious logic connecting these two worlds. Handling both the titanium and rose gold editions only deepened the mystery. Bulgari presented the pieces on day zero of Geneva Watch Days at a small gathering featuring independent watchmaker Vianney Halter and Fabrizio Buonamassa Stigliani, Bulgari’s Product Creation Executive Director. The two men differ in nearly every respect, from energy and physique to style and manner of speaking. Yet their mutual admiration was unmistakable, visible in the genuine hugs and laughter they shared on stage.
Trading Thinness for Character
At 40.5mm wide and 9.70mm thick, this watch stretches the “Finissimo” name further than any of its siblings. Anything under 10mm would count as slim for most brands, but here it is roughly twice the thickness of many beloved, and far cheaper, Octo Finissimo models. Those extra millimeters serve Halter’s signature steampunk flair. Tall, chunky bezels frame three subdials: one for the main time, one for the second time zone, and one for the AM/PM indicator. Flattening them would have drained the design of its punch, along with much of its appeal to Halter collectors. Even so, the flat-sided, heavily faceted case absorbs the added height with confidence.
Titanium or Rose Gold?
Picking a favorite metal proved unusually hard. Titanium arguably suits the Jules Verne-inspired aesthetic better. Meanwhile, the warm tones of 18k rose gold celebrate the meeting of a horological powerhouse and a true independent. The gold model comes on a wide, thin, matte brown strap, while the titanium version gets a matching titanium bracelet that clearly demanded far more engineering effort. Either way, the wrist presence is enormous. The squared-off Octo already wears larger than its dimensions suggest, and the added bezels and busy dial make it impossible to miss, even when only a sliver peeks out from a sleeve.
Movement, Spirit, and Price
Inside beats the new BVF 200 calibre, which measures 5.49mm thick. It offers micro-rotor automatic winding and a 60-hour power reserve. Beyond hours and minutes, it adds GMT, date, and day-night displays, with the time shown on a subdial near the 2 o’clock position. The layout is fresh but hardly groundbreaking. This collaboration is really about shared creative fun, and both designers described the process as “super easy.” It also gives collectors a chance at a likely once-in-a-lifetime piece. Pricing is $80,000 USD in titanium (Bulgari 10435) and $123,000 USD in rose gold (Bulgari 104355).
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