Jacob & Co. AT.800.30.BD.UB.A Astronomia Tourbillon Baguette Arlequino Hand Wind Watch

18kt white gold case with a blue alligator band. Fixed 18kt white gold bezel. Multi-color dial with black hands and Roman numeral hour markers. Dial Type: Analog. Two sub-dials displaying: tourbillon ans astronomy orbital display. Jacob & Co. Calibre JCAM10 Hand Wind movement, containing 42 Jewels, composed of 365 parts, bitting at 21600 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Round case shape, case size: 50 mm, case thickness: 25 mm. Deployment clasp. Functions: tourbillon, hour, minute, astronomy orbital display. Additional Info: original box, international warranty card, manual (complete accessories). Astronomia Tourbillon Baguette Arlequino Series. Luxury watch style. Watch label: Swiss Made.

Hours, Minutes Dial Rotating in 20 min on the Central Axis, Patented Differential Gears System; Faceted Spherical Diamond rotating in 60 sec on 2 axes (Weight: 1 carat; 288 Facets “Jacob Cut”); Magnesium Lacquered Globe Rotating in 60sec on 2 axes; Gravitational Tourbillon Cage Rotating on 3 axes: 1st Axis: in 60sec, 2nd Axis: in 5min, 3rd Axis: Central Axe in 20min. late and Bridges: Hand Angled and Polished, Flank Draw, Circular Graining, Polished Sink; Polished Screws; Barrel: Circular Graining; Pinions: Conical Pinions; 4 Mechanical Ball Bearing Devices; Flat Balance Spring.

Jacob Co. Astronomia Tourbillon Baguette Arlequino Hand Wind Watch AT.800.30.BD.UB.A.