Chopard L.U.C 02.01-L

The L.U.C 02.01-L (also known as L.U.C 1.02) is a manual-winding tourbillon movement manufactured by Chopard. Introduced in 2003, it features four series-coupled barrels delivering a nine-day power reserve — an unusually long duration for a tourbillon movement. The caliber is produced in-house by Chopard and remains in production, used in the L.U.C XPS and other high-end collections within the L.U.C 02 family.