Bulgari BVS 100

Bulgari's smallest automatic movement, designed specifically for ladies' watches. Introduced at LVMH Watch Week 2025, it is the first self-winding caliber in Bulgari's extra-small movement family. The oscillating weight is decorated with a snake scale motif visible through the exhibition caseback. Produced entirely in-house at Bulgari's Le Sentier manufacture. Powers the Serpenti Tubogas and Serpenti Seduttori automatic models - the first time these iconic designs are available with mechanical automatic movements rather than quartz.