Silver-tone stainless steel case with a green silicone strap. Uni-directional rotating green bezel. Green dial with grey hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Seiko Caliber 4R35 Automatic movement, containing 23 Jewels, bitting at 21600 vph, and has a power reserve of approximately 41 hours. Scratch resistant Hardlex crystal. Screw down crown. Round case shape, case size: 43.2 mm, case thickness: 12.6 mm. Buckle clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Prospex Series. Seiko Prospex Automatic Green Dial Mens Watch SRPF83K1.