The Chopard LUC Tourbillon Tech Steel Wings has an openworked dial revealing the intricate and sophisticated mechanism within. It runs on a hand-wound Tourbillon movement in L.U.C caliber 4TT. Its movement is in a case diameter of 29.1mm and thickness of 6.1mm. It has 216 hours power reserve (about 9 days), 33 jewels, and a frequency of 28,800 vibrations per hour. It uses four barrels of the LUC Quattro technology for its tourbillon movement. It is also COSC chronometer certified.
Its case is 18 carat rose gold with diameter of 40.5mm and thickness of 10.93mm. Its sapphire crystal has anti-reflective treatment. The crown has the LUC logo located at 3. Its case back is transparent. It has a water resistance of 30 meters.
The hour, minute and seconds hands are all blue steel. Its "one-minute" tourbillon carriage is located at 6 which has also an external seconds hand on it. The shape of the tourbillon bridge symbolize that of two spread out bird wings. The power reserve indication is located at 3 but situated near the center of the dial. Its strap is made of crocodile leather with rose gold folding clasp.
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