The BVL 318 caliber , with peripheral rotor , is a mere 3.30mm thick . The BVL 318 caliber , showing peripheral rotor .

Octo Finissimo Chronograph GMT Titanium .

Caseback view of the Bulgari Octo Finissimo Chronograph GMT Titanium , showing Caliber BVL318 .

FALL 2021 | INTERNATIONAL WATCH | 65