Jacob and Co Astronomia Replica Watch Astronomia Tourbillon Chinese Zodiac AT100.40.AC.AC.CBALA

Item Number: AT100.40.AC.AC.CBALA MOVEMENT: Exclusive Jacob&Co. Manual Winding JCAM18; Diameter: 40mm; Height: 17.15mm; Components: 365; Power Reserve: 60-Hours; Frequency: 21'600 vib/h (3 Hz); Jewels: 42; System: Gravitational Triple Axis Tourbillon; Finishing: Plate 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 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 CASE: 50mm; Thickness: 25mm; Material: 18K Rose Gold; Sapphire Apertures on Sides; Case Back: 18K Rose Gold; Bows: Winding and Time-Setting via 18K Rose Gold lift-out rotating "bows" at case back; Front Case: Aventurine segments with 18K Rose Gold Chinese Zodiac signs; Crystal: Unique Domed Sapphire with Anti-reflective Treatment; Water resistance: 30m (3atm) DIAL & HANDS: Dial: Titanium Dial, Hand-angled and Polished, Engraved and Lacquered Indexes; Hands: Blued Jacob&Co designed hands STRAP & CLASP: Strap: Alligator; Clasp: 18K Rose Gold Folding Buckle