CHOPARD L.U.C QUATTRO Reference: 16/1863. Serial number: 969362. Case in 18k yellow gold. Light grey dial, highlighted by two counters (power reserve, date). Hand-wound mechanical movement (calibre 1.98). Leather strap on yellow gold buckle, signed. Sapphire crystal. Circa 2004. Diameter: 38 mm. Gross weight: 83.9 g. Accompanied by its case and papers. An 18k gold wristwatch mechnical movement, by Chopard. Circa 2004.