Silver-tone stainless steel case with a black leather strap. Fixed silver-tone stainless steel bezel. Silver dial with black hands and Roman numeral hour markers. Minute markers around an inner ring. Dial Type: Analog. Frederique Constant Calibre 312 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 40 mm. Case thickness: 7.7 mm. Round case shape. Band width: 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Additional Info: withstands rain and splashes of water but not showering or submersion. Casual watch style. Watch label: Swiss Made. Frederique Constant Classics Slimline Auto Heart Beat Automatic Men's Watch FC-312MC4S36.