Material:
18K Rose Gold; Sapphire
Apertures on Sides
Movement Caliber:
Exclusive Jacob & Co. Manual Winding JCAM18; Diameter
Functions:
Hours, Minutes Dial Rotating in 10 min on the Central Axis,
Patented Differential Gears System; 288 Facets Spherical Exclusive Jacob Cut
Diamond (1ct.) rotating in 30 sec on 2 axes; Magnesium Lacquered Globe
Rotating in 30sec on 2 axes; Gravitational Tourbillon Cage Rotating on 3 axes: 1st
Axis: in 60sec,; 2nd Axis: in 2.5min; 3rd Axis: Central Axe in 10min
Finishing:
Plate and Bridges: Hand
Angled and Polished, Flank Draw, Circular Graining, Polished Sink; Polished
Screws