Basic features casio watch protrek this casio protrek watch for men comes with altimeter alarm calendar barometer compass chronograph thermometer world time and timer functions the watch has a water resistance mark of 200m it features casios official two year guarantee the case is made of steel and the dial colour is grey the case width is 52 millimetres and its depth is 14 millimetres the watch comes with a tang buckle clasp additional features and benefits this timepiece is par