Material:
Sapphire with Double
Anti-Reflective Treatment
Movement Caliber:
Manufacture Jacob&Co. Manual Winding JCAM16
Functions:
Hours, Minutes, Dial Rotating in 20 min on the Central Axis,
Patented Differential Gears System; Spherical 288 Facets Exclusive Jacob Cut®
White Diamond, Weight: 1 carat; rotating in 60sec on 2 axes; Magnesium Globe
Rotating in 60sec on 2 axes; Continents in Rose Gold; Oceans in Blue Lacquered;
Gravitational Tourbillon Cage Rotating on 3 axes: 1st Axis: in 60sec, 2nd Axis: in 5min, 3rd Axis: Central Axe in 20min
Finishing:
Plate and
Bridges: Hand Angled and Polished, Flank Draw, Circular Graining, Polished Sink,
One Sapphire Bridge; Polished Screws; Barrel: Circular Graining; Pinions: Conical
Pinions; 4 Mechanical Ball Bearing Devices; Flat Balance Spring.