Silver-tone stainless steel case and bracelet. Fixed 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 at the 4 o'clock position. Grand Seiko Caliber 9S66 automatic movement with a 72-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 40.5 mm, case thickness: 14.4 mm. Band width: 20 mm, band length: 7 1/2 inches. Three-fold with push button release clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Sport Series. Sport watch style. Watch label: Japan Movt. Pre-owned Grand Seiko Sport Automatic Blue Dial Mens Watch SBGM245G.