CHOPARD L.U.C. 4T
Introduced in 2003, this is the first “L.U.C” watch equipped with a “L.U.C. 1.02″calibre with Tourbillon. The mechanical hand-wound movement with four barrels (L.U.C Quattro technology) ensures a power-reserve of 9 days. Adjustment of daily rating is ensured by the rotation of small inertia-blocks on a patented “Variner” type balance.
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