G-Shock G-Rescue Series Red Dial Men's Watch G-7900A Shock-resistant sport watch featuring moon/tide graphs, low temp LCD, auto EL backlight, flash alert, world time, and daily alarm Also includes chronograph with 12 and 24-hour formats 50 mm resin case with mineral dial window Japanese quartz movement with digital display Red resin band with buckle closure Water resistant to 200 m (660 ft): In general, suitable for professional marine activity and serious surface water sports, but not scuba diving