Casio G Shock Referee Timers DW56RTB 7 Unisex Watch

50.2 x 43mm case on a white resin band, Shock Resistant, Auto EL Backlight with Afterglow, World Time, Daily Alarm, Referee Timers, Timer modes - Elapsed time and auto repeat, 1/100 second stopwatch, Hourly Time Signal, Auto Calendar, Water Resistant to 200M