Basic featuresthis g shock watch for men comes with chronograph world time alarm calendar day and date functions the timepiece features g shocks official two year guarantee the watch has a water resistance mark of 200m the case is made of resin and the dial colour is grey the case width is 51 millimetres and the depth is 17 millimetres the timepiece has a tang buckle clasp additional features and benefitsthis functional watch for men is powered by a battery that can run for approxim