Details Casio G-Shock Watch GA-700MG-1A is a new MIDNIGHT GREEN model with basic black coloring. This model comes with a a dynamic three-dimensional face and front buttons. The G-Shock series watch is designed for a classic style and premium feel. It offers 200 meters water resistance and is perfect for sea/beach and swimming activities. It also features digital date readings. A dedicated front button allows quick timekeeping by launching the stopwatch. You can set an alarm for the target time.