Guess Phoenix Men's Watch Multifunctional GW0202G7 Stainless steel case, black coating, polished Silicone strap, black / red, pin buckle Quartz movement, battery operated Weekday display, Date display, 24 hour display 50 meters Water Resistant Dial color black / grey Case width around 43 mm Case height around 10 mmComes with box and information card. For environmental reasons, operating instructions and further information are only available on the manufacturers website!