Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date display at the 3 o'clock position. Automatic movement. Scratch resistant Hardlex crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 37 mm. Case thickness: 10 mm. Band width: 20 mm. Deployment clasp with a push button release. Water resistant at 30 meters / 100 feet. Functions: date, day, hour, minute, second. Seiko 5 Series. Casual watch style. Watch label: Japan Movt. Seiko 5 Automatic Black Dial Stainless Steel Mens Watch SNKL45J1.