Silver-tone stainless steel case with a black leather strap. Fixed silver-tone stainless steel bezel. Blue dial with silver-tone hands and index hour markers. Dial Type: Analog. Grand Seiko Calibre 9R31 manual wind movement with a 72-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent see through case back. Round case shape, case size: 40 mm, case thickness: 10.5 mm. Band width: 19 mm. Three-fold clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second. Heritage Series. Sport watch style. Watch label: Japan Movt. Grand Seiko Heritage Spring Drive Tsuki Tenshin Manual Wind Blue Dial Mens Watch SBGY009.
