One of modern watchmaking’s defining perpetual calendars trades record-breaking bravado for a quieter kind of confidence
The Octo Finissimo collection has long since outgrown its reputation as the watch that broke records. Yes, Bvlgari still holds an extraordinary haul of ultra-thin world records, but the more interesting story today is how comfortably the collection has settled into becoming a genuine design icon.
Its latest Octo Finissimo Perpetual Calendar illustrates that evolution perfectly.
Rather than reinventing the watch that won the coveted Aiguille d’Or at the Grand Prix d’Horlogerie de Genève in 2021, Bvlgari has focused on refinement. This new edition retains the same remarkably slim architecture while dressing it in monochromatic blue PVD-coated titanium—the first time the perpetual calendar has appeared in a full blue execution.
The result is arguably the most understated version yet.
Perpetual calendars have traditionally leaned towards classical aesthetics, often housed in precious metals with densely packed dials that wear their complexity proudly. The Octo Finissimo continues to challenge that convention. Despite displaying the day, retrograde date, month and leap year, the dial remains surprisingly clean, thanks to thoughtful spacing and restrained typography.
Mechanically, little needed changing. The manufacture Calibre BVL 305 remains one of the most impressive automatic perpetual calendars on the market. At just 2.75mm thick, it powers a case measuring only 5.8mm—dimensions that remain astonishing given the complexity involved. A perpetual calendar automatically accounts for varying month lengths and leap years, requiring no correction until 2100, a century year that deliberately breaks the normal leap-year rule. Fitting such a mechanism into an ultra-thin movement is an engineering exercise few manufacturers have mastered.
The choice of blue titanium subtly changes the watch’s personality. Earlier versions in natural titanium emphasised the technical, almost industrial character of the Octo. Rose gold added warmth and presence. This new blue strikes an appealing middle ground—contemporary without feeling overtly sporty, helped by matching blue dial, leather strap and restrained grey rhodium-plated markers.
Perhaps that’s where the Octo Finissimo finds itself today. No longer chasing headlines purely through record-breaking thinness, it has matured into something arguably more difficult to achieve: a modern complicated watch with genuine everyday appeal.
