Stainless steel case. Brown leather strap. Silver dial. Day and date displays at 3 o'clock position. Sapphire glass. Index hour indicators. Mechanical auto. chronograph movement. Water resistant at 30 meters (100 feet). Tissot Le Locle Chronograph Mens Watch T41.1.317.31 / T41-1-317-31 / T41/1/317/31 / T41131731