18kt white gold case with a black leather strap. Fixed bezel. Silver dial with blue-toned hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Two - month and date. Automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Case diameter: 35.5 mm. Case thickness: 9.5 mm. Round case shape. Deployant clasp. Water resistant at 30 meters / 100 feet. Functions: perpetual calendar, leap year indicator, hour, minute, second. Luxury watch style. Watch label: Swiss guilloche main. Breguet Classique Perpetual Calendar Silver Dial 18kt White Gold Black Leather Mens Watch 7717BB1E986.