Basic features this g shock watch for men comes with chronograph alarm world time calendar day and date functionsr the timepiece features g shocks official two year guarantee its water resistance mark is 200mr the case is made of resin and the dial colour is black the case width is 50 millimetres and the depth is 16 millimetres the watch comes with a tang buckle claspr additional features and benefitsthis very functional g shock timepiece is powered by a rechargeable solar battery