Guess Atlas Men's Watch Multifunctional GW0963G1 Stainless steel case, silver colored coating, polished / mat Stainless steel strap, silver colored coating, polished / mat, folding clasp Quartz movement, battery operated Weekday display, Date display, 24 hour display 50 meters Water Resistant Dial color silver Case width around 45 mm Case height around 9 mm Comes with box and information card. For environmental reasons, operating instructions and further information are only available on the manufacturers website!