The EO-2 is a revolutionary new watch that does something that no watch (at least that I know of), does: it's powered by your movement. That's right, no battery changes ever. There's a small mechanism on the back of the watch that spins when you move, generating electrical charge and storing it for later use.

It's a sleek looking watch, and it comes in 3 different strap styles: classic leather (pictured above), suede and nylon.