Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone bezel. Swiss guilloche main dial with blue hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. 12 hour, 60 minute, 24 hour subdials. Breguet Calibre 517F automatic movement with a 65-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 42 mm, case thickness: 12.25 mm. Round case shape. Deployant clasp. Water resistant at 100 meters / 330 feet. Functions: date, GMT, second time zone, hour, minute, second, day/night indicator. Luxury watch style. Watch label: Swiss Guilloche Main. Breguet Marine Automatic Mens Watch 5857ST/12/SZ0.