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  • Jacob & Co Astronomia Sky Sapphire
  • Jacob & Co Astronomia Sky Sapphire
  • Jacob & Co Astronomia Sky Sapphire
  • Jacob & Co Astronomia Sky Sapphire
  • Jacob & Co Astronomia Sky Sapphire
  • Jacob & Co Astronomia Sky Sapphire

Jacob & Co Astronomia Sky Sapphire

Limited edition of 18 pieces

680,000 USD
Suggested retail price, may vary according to your local taxes and current exchange rates. All prices subject to change.
Guide price

Jacob & Co is an official partner of The Watch Pages

680,000 USD
Guide price
Suggested retail price, may vary according to your local taxes and current exchange rates. All prices subject to change.
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Reference:
AT113.40.AA.AA.A
Case size:
47mm
Case material:
Sapphire
Movement:
Manual
Caliber:
JCAM41, In-house
Power reserve:
60 hours
Date added:
December 1, 2020
Dial
Dial color:
Blue
Dial finish:
Engraved, Lacquered
Case
Case size:
47mm
Case material:
Sapphire
Case back:
Open
Strap
Strap material:
Alligator
Strap color:
Blue
Buckle type:
Folding Clasp
Functions
  • Hours
  • Minutes
  • Day/Night Indicator
  • Month Indicator
  • Sidereal Time
  • Tourbillon
  • Triple Axis Tourbillon
  • Celestial Dial: Covering the internal surface of the inside case representing the celestial vault through zodiac signs
  • 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
Special Features
  • Water resistance 30m/3 bar
  • 1 diamonds
  • 1.00 carats
  • Lacquered hand-engraved titanium globe - rotating on itself in 24 hours inside a tinted half-domed sapphire symbolizing night and day
  • 288 Facets Diamond Patented Jacob Cut rotating on itself in 60 seconds

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