Silver-tone stainless steel case and bracelet. Uni-directional rotating black bezel. Blue gradient dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 oclock position. Caliber 4R35 automatic movement with a 41-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Screw down case back. Round case shape, case size: 43.8 mm, case thickness: 14 mm. Band width: 22 mm. Deployment with push button release clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Prospex Divers Series. Casual watch style. Seiko Prospex Blue Manta Ray Dial Automatic Mens Watch SRPE33.