Bulgari BVL 900

The 10th world record movement from Bulgari, powering the thinnest tourbillon watch ever made at just 1.85mm total thickness. The skeletonized movement uses the tungsten carbide baseplate as the caseback. Hours and minutes are displayed together (unlike previous Ultra models with separate displays). Features redesigned side-mounted wheels instead of a crown for winding and time setting. The right wheel sets time, the left winds the movement. Bezel, case middle, and lugs are bead-blasted titanium with DLC-coated bridges. Limited to 20 pieces at €750,000.