Dial Type Analog, Silver Guilloche Dial, Blue Roman Numeral Hour Markers, Minute Markers. Movement Breguet Calibre 516DRSR Automatic (34 Jewels), Frequency 28800 vph, Power Reserve ~65 hours. Case Material 18kt White Gold, Size 39 mm, Thickness 9.85 mm, Shape Round, Bezel Fixed 18kt White Gold. Strap Black Alligator Leather. Crystal Sapphire with Scratch Resistance. Functions Hours, Minutes, Retrograde Seconds Display (jump-back), Power Reserve Indicator. Water Resistance 30 meters / 100 feet. Features Fluted Crown, Deployment Clasp, Transparent Case Back, Ultra Slim Design.