Hamilton Khaki Navy Regatta Alarm Men's Watch

Men's timepiece with Swiss quartz movement Stainless steel watch case and bracelet Hamilton watch featuring yacht racing chronograph flyback functions Blue dial with luminous hands White Arabic numerals Small seconds subdial at the 12 o'clock Date displayed between the 7 and 8 o'clock Alarm feature Scratch-resistant sapphire crystal Push-button deployment clasp Water resistant to 100 meters (10 ATM, 330 feet) Case dimensions: 42 mm diameter x 13 mm thick Bracelet dimensions: 18 mm wide x 8 inches long All measurements are approximate and may vary slightly from the listed information. Watch bands can be sized to fit 7.0-inch to 8.0-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/her 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.