Stainless steel case with a black alligator leather strap. Fixed stainless steel bezel. Silver dial with silver-tone hands and stick hour markers. Dial Type: Analog. Date and moon phase sub-dial at the 6 o'clock position. Automatic movement with 42 hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 42 mm. Case thickness: 11.3 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, moonphase. Dress watch style. Watch label: Swiss Made. Frederique Constant Slim Line Moonphase Automatic Mens Watch 705S4S6.