Silver-tone stainless steel case and bracelet. Uni-directional rotating blue stainless steel bezel. Blue dial with 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 o'clock position. Seiko Caliber 5K65 eco-drive movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 45 mm, case thickness: 13.2 mm. Band width: 20 mm. Fold over clasp with a safety release. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Prospex Series. Dive watch style. Watch label: Japan Movt. Seiko prospex Blue Dial Men's Watch SFK001J1.