Jacques Lemans Men\'s Sigma Automatic Watch

With a sleek, classy design, this Jacques Lemans men\'s watch makes an elegant addition to a gentleman\'s wardrobe Men\'s chronograph watch features a stainless steel case and black dial Men\'s Sigma watch features a black leather strap with crocodile design Swiss-made chronograph automatic movement Silver hands and hour markers 60 second, 30 minutes and 12 hour sub-dials Date display at 4 o\'clock Buckle clasp Sapphire crystal Water resistant to 50 meters Case dimensions: 37 mm wide x 15 mm thick Bracelet dimensions: 27 mm wide x 9.5 inches long Luminous hands and hour markers All measurements are approximate and may vary slightly from the listed information. Men\'s watch bands can be sized to fit 7.5 inch to 9.5 inch wrists. 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.