Gold-tone stainless steel case and bracelet. Fixed gold-tone stainless steel bezel. Black dial with gold-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. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: date. day. hour. minute. second. seiko 5 Series. Casual watch style. seiko seiko 5 Automatic Black Dial Men's Watch SNKL88K1.