G shock gents g 7710 1er watch by casio the g shock trainer is a black resin band digital watch with black face this watch features sport functions including countdown timers 1 100 second stopwatch and water resistance to 200m ideal for an active gent5 daily alarms the daily alarm reminds you about recurring events with an acoustic signal at the time you have set you can also activate hourly time signals each hour this model has 5 independent alarms auto illuminator an electro lum