Jacob & Co

ASTRONOMIA TOURBILLON BLACK GOLD

Manual-winding Movement.
Case 50mm in 18K White Gold with Black DLC Treatment.

Hours, Minutes Dial Rotating in 20 min on the Central Axis, Faceted Spherical Diamond Rotating in 60 sec on 2 Axes (Weight: 1 carat; 288 Patented Facets Exclusive Jacob Cut) Aluminum Lacquered Globe Rotating in 60 sec on 2 Axes; Gravitational Tourbillon Cage Rotating on 3 Axes.

Limited Edition 18 pieces.