iPod Nano watches have taken off. With the addition of a well designed strap, your iPod Nano becomes an iWatch with different time faces, a music library, pedometer and a cool touch screen interface.
But some things have been lacking. For instance, the iWatch is obviously not waterproof, like so many traditional watches out there. And what about taking your iWatch to the next level with Bluetooth? Wouldn't it be cool to be able to stream your music to wireless speakers from your wrist?