Wenger Men's TerraGraph Automatic Watch

This beautiful Swiss-made men's TerraGraph Automatic watch is precision engineered and rugged, just what you would expect from the maker of the Swiss Army knife. Features include: Case: stainless steel Dial color: white Strap: Bordeaux-lined leather strap Movement: 25-jewel automatic movement Crystal: sapphire Case dimensions: 40 mm diameter Strap dimensions: 20 mm wide Water resistant: 100 meters Special features: see-through mineral glass back 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 a month.