The Unisex Casio Classic Alarm Chronograph Watch is water resistant, so it's splash proof and there's no need to remove it when washing your hands. It's also powered by quartz movement, so it's exceptionally accurate. There are two types of alarm, a stopwatch and auto-calendar function. The black and gold styling makes a big style statement, with the rectangular black dial housing the reverse-digital display. Precision 60-minute stopwatch accurate to 1/100th of a second