Guess Connoisseur Automatic Men's Watch GW0985G1 Stainless steel case, silver colored coating, polished / mat Leather strap, black, pin buckle Glass bottom Automatic movement, winding by movement and manual 50 meters Water Resistant Dial color black Case width around 42 mm Case height around 11 mm Comes with box and information card. For environmental reasons, operating instructions and further information are only available on the manufacturers website!