Casio G-Shock x 5600 Series ft. Metallic Silver Men Sports Hexagon 200m Water Resistant Watch DW-5600FF-8D DW5600FF DW5600 DW-5600 DW-5600FF Step into a realm where nostalgia meets innovation, as metallic silver timepieces inspired by vintage visions of the future bring a touch of classic science fiction to the present, blending retro charm with cutting-edge style in iconic G-Shock designs. Module / Movement 3525 (quartz) Battery Life / Accuracy Approximately 5 years (+/-15 seconds per month) Crystal Mineral crystal Light LED backlight (super illuminator, afterglow) Case / Band Material Resin case with resin band Water Resistance 200m / 20 bar Case Size Thickness: 13.4 mm Diameter: 42.8 mm Length: 48.9 mm Lug width: Integrated Other Specifications Casio G-Shock x 5600 Series ft. Metallic Silver Shock resistant 1/100-second stopwatch (up to 24 hours, elapsed time, split time) 1-second countdown timer (up to 24 hours, auto-repeat) Hourly time signal Multi-function alarm Flash alert (flashes with buzzer that sounds for alarms, hourly time signal and countdown timer) Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping (digital display)