Christian Dior Riva Men's XXL Automatic Watch

Men's watch is constructed of stainless steel Designer timepiece features automatic movement Luxury watch makes a handsome addition to your wardrobe Black dial with Arabic numerals Luminous hands and markers Push-button chronograph function Power reserve 42 hours Date display between 4 and 5 o'clock Curved sapphire crystal Case dimensions: 34 mm wide x 35.5 mm long x 12 mm thick Bracelet dimensions: 21 mm wide x 8 inches long All measurements are approximate and may vary slightly from the listed dimensions. Men's watch bands can be sized to fit 7.5-inch to 8.5-inch wrists. Extra links are available through the manufacturer. (We do not provide this service). This watch is powered by automatic movement which means the winding of the spring occurs automatically when the wearer moves his arm. However, it is recommended that you manually wind the watch at least once every two weeks. It is also important to adjust the time once a month as automatic movement can gain or lose a few minutes per month.