Shaped like an observatory — the mechanics are uncovered from all sides — the Astronomia makes a press release in your wrist.
First launched in 2014, the Jacob & Co. Astronomia Tourbillon is a rare timepiece that consists of a barely wrist-sized three-dimensional mechanical mannequin of a planetary system in fixed movement.
This restricted version timepiece is obtainable in black ceramic, black gold, rose gold, or white gold, and encompasses a huge 50 mm x 26 mm case, with an expansive domed sapphire that covers the case edge to edge and with sapphire crystal panels on the edges — providing unobstructed views.
Protruding from the aventurine glass again dial a vertical platform with 4 arms that revolves by itself axis in 20 minutes, due to a patented differential gears system. Its fixed movement powers all of the motion’s capabilities and indications. The bottom dial is fabricated from titanium and aventurine. The watch is water resistant to 30 meters. Winding and Time-Setting through lift-out rotating bows on the caseback.
Caliber JCAM10 is a three-dimensional motion with a central, vertical axis. It carries 4 satellites that rotate on their particular person axis — and across the central axis.
On the finish of 1 satellite tv for pc arm hangs a double-axis Tourbillon. It’s held inside an openworked carriage. It revolves on two axes, one in 60 seconds, the opposite in 5 minutes. Because it travels together with the central platform, this provides a 3rd axis, with a 20-minute rotation interval. With a single attachment level, this can be a flying tourbillon.
The planet chosen to signify the excessive jewellery a part of Jacob & Co.’s identification is the Moon and is comprised of a 1-carat purple diamond. Carved from a big tough of extraordinarily top quality, it receives the unique, spherical, 288-facet, Jacob-cut. This moon spins by itself axis in 30 seconds.
A spinning Earth globe crafted out of magnesium for lightness, the Earth is hand-lacquered in pink (it spins by itself axis each 30 seconds).
On the finish of one other satellite tv for pc arm lies the Oribital hour and minute dial. The platform rotation would usually shift the numbers and make their studying not possible. Jacob & Co. has fitted the dial with a patented differential system. It spins in the wrong way of the platform, on the identical pace. In consequence, it stays continuously upright and readable.
Making a mechanically purposeful miniature photo voltaic system that’s wrist-sized is an unbelievable feat. The 3Hz, hand-wound, 42-jewel, 365-component, 60-hour energy reserve unique to Jacob caliber JCAM10 is without doubt one of the most superior and complicated actions within the Jacob & Co. catalog.
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