Watch powered by the wind

We have solar powered watches, battery powered watches and yet there is one resource that designers have not used yet, the wind! After all, there is enough of it around, and best of all at the moment this is one element that just happens to be free, which is cool.

This watch may look slightly strange, but it actually has a turbine around the outside, which when hit by the wind or blown on by the user will illuminate the screen displaying the time etc, when the wind stops the illumination stops turning the screen blank once more.

Source [Incredible Things]