Guess Cliff Men's Watch GW0968G4 Stainless steel case, silver and gold colored coating, polished / mat Stainless steel strap, silver and gold colored coating, polished / mat, folding clasp Quartz movement, battery operated 50 meters Water Resistant Luminous hands and indices Dial color green Case width around 42 mm Case height around 10 mm Comes with box and information card. For environmental reasons, operating instructions and further information are only available on the manufacturers website!