Guess Phoenix Men's Watch Multifunctional GW0203G9 Plastic case, grey, polished Silicone strap, grey, pin buckle Quartz movement, battery operated Weekday display, Date display, 24 hour display 50 meters Water Resistant Dial color grey / silver Case width around 43 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!