The Casio G-Shock Classic GA-700CM-8AER is a watch for men with a quartz movement. The watch has a robust and rugged appearance thanks to its shock resistance. You view the time in 12-hour or 24-hour display. Is it dark outside? With a button on the side, the display is illuminated brightly. You also view the date and it is possible to set 5 alarms. Moreover, the watch is suitable for swimming.