Silver-tone stainless steel case with a black alligator leather strap. Black dial with silver-tone hands. Dial Type: Analog. One- small seconds subdials. Hand wind movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Rectangle case shape, case size: 37 x 28.6 mm, case thickness: 7.7 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Additional Info: crown set with onyx cabochon. Luxury watch style. Watch label: Swiss Made. Chanel Boy-Friend Black Dial Ladies Watch H5319.