The standout feature of this functional and beautiful wooden model table clock is the rotating tourbillon that sits on top. In wrist and pocket watches a tourbillon mechanism helps increase accuracy by counteracting the effects of gravity when the watch is stationary. By seating the escape and balance wheel within a rotating cage, slight errors in timekeeping introduced by the force of gravity are averaged out. The sphere of the tourbillon has been styled to resemble a large telescope observatory scanning the celestial sphere, like those at Mauna Kea in Hawaii.
Putting UGears models together is fun and comprehensive: everything you need to build, learn, and discover comes in a box.
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UGears
UGears Sky Watcher Tourbillon Clock