Astronomia

ASTRONOMIA SKY BLACK GOLD

CELESTIAL PANORAMA
GRAVITATIONAL TRIPLE AXIS TOURBILLON
 
Feat of watchmaking, design and engineering, taking the celestial display so integral to seafarers, astronomers and ancient horologers and placing it on your wrist.
Never before seen in watchmaking, the Astronomia Sky introduces a three-dimensional sidereal display.
“As a sailor heading toward the seas driven by the celestial vault, I found my star: the Astronomia Sky”, says Jacob Arabo, founder of Jacob & Co.
  • Reference:
    AT110.31.AA.WD.A
    Material: 
    18K Black Gold; Sapphire Apertures on Sides.
    Thickness: 
    25mm
    Diameter: 
    47mm
    Power reserve: 
    60-Hours.
    Movement Caliber: 
    Manufacture Jacob&Co. Manual Winding JCAM11.
    Water resistance: 
    30m (ISO 2281).
    Functions: 
    SIDEREAL DISPLAY Celestial Dial covering the internal surface of the inside case, representing the celestial vault through zodiac signs A full rotation in 1 sidereal year1. Oval sky indication: Showing the portion of the stars visible from the northern hemisphere, a full rotation in 1 sidereal day2 above the celestial vault. Month indication: 12 months on sides of the celestial dial.
    Finishing: 
    Plate and Bridges: Hand Angled and Polished, Flank Draw, Circular Graining, Polished Sink; Polished Screws.
    18 Pieces.

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