Oris TT1 Diver Men's Blue Strap Blue Dial Watch

Sporty men's luxury diver watch Oris timepiece designed with oversized stainless steel case Watch features wave textured deep blue dial with luminous hands and hour markers Date display at 6 o'clock Blue rotating diver's bezel Swiss automatic movement Water resistant to 300 meters Blue rubber strap Deployment buckle 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. 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.