Chopard. An 18ct yellow gold L.U.C. Monotec wristwatch, ref: 16/2283, No: 1131815, The barrel-shaped black dial with automatic gilt hour-markers and hands, subsidiary seconds dial, polished gold case, Chopard gold buckle and original strap, automatic movement, complete presentation case and guarantee papers, dial, case and buckle signed Chopard, Swiss assay marks for 18 carat gold, 36.0 mm