42 mm 18K rose gold case, 14.1 mm thick, sapphire crystal back, screw down crown, sapphire crystal with anti-reflective coating on both sides, silver dial, Caliber CFB 1957.1 automatic movement with big date, hour, minute, small seconds and chronograph; hours, minutes and seconds counters, approximately 42 h of power reserve, 18K rose gold bracelet, folding buckle with 18K rose gold clasp. Water resistant to 50 m.