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. One subdial displaying: small second. Citizen Caliber 8322 automatic movement with a 60-hour power reserve. Scratch resistant sapphire crystal. Transparent case back. Round case shape, case size: 40 mm. Band width: 13 mm. Deployment clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, small second. Tsuyosa Series. Sport watch style. Watch label: Japan Movt. Citizen Tsuyosa Automatic Blue Dial Men's Watch NK5010-51L.