Tortoise-shell acetate case with a green nylon strap. Fixed gold-tone bezel. Green sunray dial with luminous gold-tone hands and index hour markers. Tachymeter markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 6 o'clock position. Chronograph - two sub-dials displaying: 60 second and 24 hour. Miyota caliber OS21 quartz movement. Scratch resistant mineral crystal. Pull / push crown. Solid case back. Square case shape. Case size: 42 mm. Case thickness: 11.9 mm. Band width: 20 mm. Band length: 9 inches. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, GMT, second time zone, hour, minute, second. Clubmaster Sport Series. Casual watch style. Watch label: Japan Movt. Briston Clubmaster Sport Chronograph Quartz Mens Watch 17142.SA.TS.10.NBG.