JACOB & CO. ASTRONOMIA ART GREEN DRAGON

A sculpted, hand-engraved 18K rose gold dragon in the case

Iconic Astronomia four-arm vertical movement

Iconic gravitational double-axis tourbillon

288-facet Jacob Cut diamond makes a complete rotation every 60 seconds

Magnesium globe makes a complete rotation every 60 seconds

Domed and curved, anti-reflective sapphire crystal

The base of the case is paved with 202 invisibly set baguette white diamonds

MOVEMENT: Caliber: Manufacture Jacob & Co. Manual Winding JCAM25; Diameter: 41.65mm; Height: 17.15mm ;Material: Titanium; Components: 384; Power Reserve: 60-Hours; Frequency: 21’600 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

FUNCTIONS: Hours and Minutes

System: Vertical Movement with 4 Arms; Double Axis Tourbillon, 1st Cage rotating in 60 sec and 2nd Cage in 5 min

• 1 Carat Exclusive Jacob cut® Diamond (288 Facets), rotating on itself in 60 sec

• Magnesium Blue Lacquered Globe, rotating on itself in 60 sec

• Hours and Minutes Dial

The 4 Arms are surrounded by a 18K Rose Gold Hand-engraved and Hand-painted Dragon with Ruby eyes.

CASE: Diameter: 50mm; Thickness: 25mm; Material: 18K White Gold & Sapphire Aperture; Case Back: 18K White Gold; Bows: Winding and Time-Setting via 18K White Gold lift-out rotating “bows” at case back; Diamond Base: 202 Baguette White Diamonds (≈ 8.37 ct.); Lugs: 80 Baguette White Diamonds (≈ 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 White Gold Folding Buckle set with 18 Baguette White Diamonds (≈ 1.4 ct.).

LIMITED EDITION: Pièce Unique