Creating a miniature, mechanical solar system required going beyond all preconceptions, innovating and breaking barriers, like space exploration. Caliber JCAM19 is one of the most advanced and complex movements in the Jacob & Co. catalog. Jacob & Co. holds patents that govern its inner workings. Caliber JCAM19 is a three-dimensional movement with a central, vertical axis. It carries four satellites. All of them rotate on their individual axis, and around the central axis. A double-axis tourbillon, an Earth globe, a rotating dial, planets made of gems spinning on themselves, its complications take on the form of planetary bodies. Orbits are defined by their speed. The rotation of Astronomia Solar Constellations’ central axis impacts energy management, power reserve and most of all, the impression it leaves on the viewer. The platform’s full rotation takes 10 minutes.






Caliber: JCAM19
Winding : Hand-wound
Components: 447
Power Reserve: 48 Hours
Frequency: 28’800 vph (4 Hz)
Functions: Vertical Rotating Central Platform: Rotation in 10 minutes
- Flying Tourbillon: Rotation in 1 Minute
- Off-centered Hour and Minute Dial with Differential
- Rotating Base: Counterclockwise Rotation in 10 minutes
- Rotating Magnesium Earth Globe: Rotation in 60 Seconds
- Size: 43.40 mm
Height: 21 mm
Material: 18K Rose Gold and Sapphire Side Panes
Crystal: Curved Anti-Reflective Sapphire Crystal
Caseback: 18K Rose Gold
Water resistance: 30 m (3 atm)
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17 February - 21 February
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