Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Day & date display at the 3 o'clock position. Seiko Caliber 7S26 Automatic movement, based upon Seiko 7002, containing 21 Jewels, bitting at 21600 vph, and has a power reserve of approximately 40 hours. Scratch resistant Hardlex crystal. Transparent see through case back. Round case shape, case size: 37 mm, case thickness: 11 mm. Band width: 18 mm. Fold over clasp. Water resistant at 30 meters / 100 feet. Functions: date, day, hour, minute, second. Seiko 5 Series. Casual watch style. Seiko Automatic Black Dial Mens Watch SNK361K1.