Jacob & Co. Astronomia Regulator
Ref. AR200.40.AA.AA.A · Limited to 99 pieces
This piece is available on special request. Tell us and we’ll source it for you.
- Authorised retailer · full manufacturer warranty
- Delivery in Bahrain and abroad · see our Shipping page
- A limited edition, so it can’t be returned · see our Refund policy
- Visa, Mastercard and Amex · Benefit, mada, KNET and more at checkout
A regulator gives the hours, minutes and seconds each their own place on the dial. Jacob & Co. kept that layout and set it spinning.
The hand-wound JCAM56 is built on a vertical platform that turns once every 60 seconds. One arm carries a flying tourbillon, which also turns on its own axis in 60 seconds. The other carries the hours and minutes on blue domed sub-dials, kept upright by a differential as everything around them rotates. A long gold hand reads the seconds off a translucent blue ring that runs counter-clockwise.
A constant-force device keeps the energy steady while the platform turns. 552 components, a 28-hour power reserve, and a 43 mm case in 18-carat rose gold whose caseband is a single block of sapphire, so the movement shows from the side. Limited to 99 pieces, on blue alligator leather.
Specifications
Colours can look slightly different on screen.

Jacob & Co.
Description
A regulator gives the hours, minutes and seconds each their own place on the dial. Jacob & Co. kept that layout and set it spinning.
The hand-wound JCAM56 is built on a vertical platform that turns once every 60 seconds. One arm carries a flying tourbillon, which also turns on its own axis in 60 seconds. The other carries the hours and minutes on blue domed sub-dials, kept upright by a differential as everything around them rotates. A long gold hand reads the seconds off a translucent blue ring that runs counter-clockwise.
A constant-force device keeps the energy steady while the platform turns. 552 components, a 28-hour power reserve, and a 43 mm case in 18-carat rose gold whose caseband is a single block of sapphire, so the movement shows from the side. Limited to 99 pieces, on blue alligator leather.
Specifications
Colours can look slightly different on screen.
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