Casio Men's AW-80-1A2VCF Databank Analog/Digital Display Quartz Black Watch Imported Round watch with world map at dial featuring time in 30 cities, LED light, two daily alarms, 24-hour countdown timer, 24-hour 1/100 second stop watch, 30 telephone number memory, and 12/24-hour formats 40 mm stainless steel case with mineral dial window Quartz movement with analog and digital displays for dual time zone tracking. Ten-year battery Resin band with buckle closure Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling