Guess Asset Men's Watch GW0575G4 Stainless steel case, silver colored coating, polished / mat Stainless steel strap, silver colored coating, polished / mat, folding clasp Quartz movement, battery operated 50 meters Water Resistant Dial color blue Case width around 43 mm Case height around 9 mmComes with box and information card. For environmental reasons, operating instructions and further information are only available on the manufacturers website!