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Jacob & Co. Astronomia Tourbillon — Black Gold AT100.31.AC.SD.A
Reference

Jacob & Co. Astronomia Tourbillon — Black Gold AT100.31.AC.SD.A

Astronomia Tourbillon is Jacob & Co.'s space-inspired timepiece. Its vertical, rotating movement carries four satellites shaped like planetary bodies. Item Number: Item Number: AT100.31.AC.SD.A. Movement: Caliber: Exclusive Manual Winding JCAM10; Components: 365; Functions: Hours and Minutes; Power Reserve:…

ReferenceAT100.31.AC.SD.A
CollectionAstronomia Tourbillon
Case diameter50 mm
Power reserve60 h
CrystalSapphire
Original retail (USD)$594,000

This is a reference-catalog entry for the Jacob & Co. Astronomia Tourbillon — Black Gold AT100.31.AC.SD.A. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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