Water powered multi function watch

Water powered watchWe have heard about solar watch, battery powered watch and now comes the turn of water powered multi function watch. This watch runs on H20 batteries. Along with time the watch will also work as countdown timer, thermometer, and alarm. The most interesting feature about the clock is the way the mode is change from time peace to thermometer just a 90 rotation and it becomes thermometer another 90 degree rotation and it will work as a countdown timer. One supply of water will work for next 2 to 3 months.

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