Guess Asteria Ladies Watch Multifunctional GW0620L2 Stainless steel case, gold colored coating, polished Silicone strap, black, pin buckle Quartz movement, battery operated Weekday display, Date display, 24 hour display 50 meters Water Resistant Dial color black / gold Case width around 40 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!