Replica Jacob and Co Astronomia Tourbillon Multi-color Sapphires Watch AT800.40.BD.UB.B

ITEM NUMBER: AT800.40.BD.UB.B

MOVEMENT: Manufacture Jacob & Co. Manual Winding JCAM10; 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 and Minutes System: Vertical Movement with 4 Arms, Full Revolution in 10 min around a Central Axis

• Gravitational Triple Axis Tourbillon, 1st Cage rotating in 60 sec and 2nd Cage in 2.5 min

• 1 Carat Exclusive Jacob cut® Diamond: 288 Facets, rotating on itself in 30 sec

• Magnesium Blue Lacquered Globe, rotating on itself in 30 sec

• Hours and Minutes Dial, Patented Differential Gears System℗ allows to keep the 12/6 O'clock position.


CASE: 50mm; Thickness: 25mm; Material: 18K Rose Gold Bows: Winding and Time-Setting via 18K Rose Gold lift-out rotating "bows" at case back Front Case: 18K Rose Gold; 281 Baguette Multicolor Sapphires (≈ 12.14 ct.) Lugs: 80 Baguette White Diamonds Invisibly Set (≈ 6.10 ct.); Crystal: Unique Domed Sapphire with Anti-Reflective Treatment; Water resistance: 30m.

DIAL & HANDS: Titanium Dial, Polished and angled, Lacquered Indexes; Hands: Hand Finished Blue.

STRAP & CLASP: Strap: Alligator; Clasp: 18K Rose Gold Folding Buckle Invisibly Set with 22 Baguette White Diamonds (≈ 1.40 ct.).

TOTAL CARAT WEIGHT: 281 Baguette Multicolor Sapphires and 102 Baguette White Diamonds (≈ 19.64 ct.).