Astronomia Tourbillon Baguette Arlequino

Market Cross Jewellers - Authorised Retailer of Jacob & Co.

Product Reference: AT800.40.BD.UG.B

TECHNICAL SPECIFICATIONS

Movement:
Caliber: Manufacture Jacob&Co. Manual Winding JCAM18;
Diameter: 40mm;
Height: 17.15mm;
Components: 365;
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 Oclock position

Power Reserve: 60-Hours
Frequency: 21600 vib/h (3 Hz)
Jewels: 42
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

Case:
Diameter: 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;
Layer Front Case: 18K Rose Gold; 281 Baguette Multicolored Sapphires
Invisibly Set ( 12.65ct.);
Lugs: 80 Baguette White Diamonds Invisibly Set ( 6.10 ct.);
Crystal: Unique Domed Sapphire with Anti-reflective Treatment;
Water resistance: 30m (3atm)

Dial & Hands:
Dial: Titanium Dial, Polished and angled, Lacquered Indexes;
Hands: Blued Jacob&Co designed hands

Strap & Clasp:
Strap: Alligator;
Clasp: 18K Rose Gold Folding Buckle invisibly set with 18 Baguette
White Diamonds ( 1.40 ct.).

Limited Edition:
Pièce Unique