The Astronomia is the embodiment of 21st century ultra-high-end watchmaking and a globally recognized symbol of Jacob & Co watchmaking expertise. A world-first both in the boldness of its unprecedented concept and its entirely mechanical construction, the Astronomia has gone beyond impressive horological achievements to becoming an outstanding multidisciplinary engineering accomplishment.
Size & Material
Movement: Caliber: Manufacture Jacob&Co. Manual Winding JCAM25 Diameter: 41.65mm Height: 17.15mm Material: Titanium Components: 384 Functions: Hours and Minutes System: Vertical Movement with 4 Arms
• Double Axis Tourbillon, 1st Cage rotating in 60sec and 2nd Cage in 5min • 1 Carat Exclusive Jacob cut® Diamond (288 Facets), rotating on itself in 60sec • Magnesium Blue Lacquered Globe, rotating on itself in 60sec • Hours and Minutes Dial
The 4 Arms are surrounded by a 18K Rose Gold Hand-engraved and Hand-painted Dragon with Ruby eyes. 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, One Sapphire Bridge; Polished Screws; Barrel: Circular Graining; Pinions: Conical Pinions; 4 Mechanical Ball Bearing Devices; Flat Balance Spring
Case: Diameter: 50mm; Thickness: 25mm; Material: 18K Yellow Gold & Sapphire Aperture; Case Back: 18K Yellow Gold; Bows: Winding and Time-Setting via 18K Yellow 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 and Hands: Dial: Titanium Dial, Polished and angled, Lacquered Indexes; Hands: Blued Jacob&Co designed hands
Strap and Clasp: Strap: Alligator; Clasp: 18K Rose Gold Folding Buckle set with 18 Baguette White Diamonds (≈ 1.4 ct.).
Limited Edition: Piece Unique
Speak With Sales Rep
If you have any questions, queries or comments, please feel free to get in touch and our team will be delighted to help you.