The Astronomia Tourbillon is a truly unique, groundbreaking
timepiece that elevates the art of watchmaking above the Earth,
above time. Combining the highest level of Swiss timepiece
craftsmanship and the horological decorative arts to create a
watch that is a poetic visual rendering of the celestial world –with
every element in constant, visible motion, all under the control
of the oscillator at the heart of the three-axis tourbillon with
an orbital display of the hours and minutes.
Exclusive Jacob & Co. Manual Winding JCAM10;
Diameter: 40mm; Height: 17.15mm; Components: 365; Material:
Titanium;. Power Reserve: 60-Hours; Frequency: 21’600 vib/h (3
Hz); Jewels: 42; System: Triple Axis Gravitational 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.
Hours, Minutes Dial Rotating in 20 min on the Central
Axis, Patented Differential Gears System; Faceted Spherical
Diamond Rotating in 60 sec on 2 axes (Weight: 1 carat; 288
Patented Facets Exclusive Jacob Cut) Magnesium Lacquered
Globe rotating in 60sec on 2 axes; Gravitational Tourbillion Cage
Rotating on 3 axes: 1st Axis: in 60sec, 2nd Axis: in 5min, 3rd
Axis: Central Axe in 20min.
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; Skylayer Front Case: Aventurine and 18K
Rose Gold; Crystal: Unique Domed Sapphire with Anti-reflective
Treatment; Water resistance: 30m (ISO 2281).
Magnesium Dial, Hand Angled and Polished, Lacquered
Indexes; Hands: Hand Finished Gun Blue.
Strap & Buckle:
Alligator; 18K Rose Gold Folding Buckle.
Limited Edition: 18 Pieces; Individually Numbered Pieces.