Silver-tone stainless steel case with a blue silicone strap. Uni-directional rotating silver-tone 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 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. Band width: 20 mm. Tang clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Prospex Series. Casual watch style. Watch label: Japan Movt. Seiko Prospex Automatic Blue Dial Men's Watch SRPH77K1.