Description
Limited edition of 18 pieces.
Case:
Diameter: 50 mm.
Thickness: 25 mm.
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.
Diamond layer front case: 18k rose gold.
342 baguette diamonds invisibly set, 16 carats.
Crystal: unique domed sapphire with anti-reflective treatment.
Water resistance: 30 meters (iso 2281).
Dial:
Magnesium dial, hand angled and polished, lacquered indexes.
Hand-finished gun blue hands.
Movement:
Exclusive Jacob & Co. manual winding JCAM10.
Diameter: 40 mm.
Height: 17.15 mm.
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.
Functions:
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 60 sec on 2 axes.
Gravitational tourbillion cage rotating on 3 axes: 1st axis: in 60 sec, 2nd axis: in 5 min, 3rd axis: central axe in 20 min.
Strap and clasp:
Alligator leather.
18k rose gold folding buckle.
