Oh, that's clever. The new iPod Nano can be attached to a wrist-band to become a wristwatch.
This particular one is a 22mm Maratac nylon band and it slips through the iPod's pocket clip to remain fastened. They come in a bunch of colours and cost just $17USD.
According to Gizmodo
"everyone knew it the moment they saw it" and Steve Jobs even implied it was a possibility when the itty-bitty music machine was released. Who knew? (Don't answer that, we know: tech types.)
No word yet about how annoying/tangled you'll get while wearing your iPod as a watch and listening to musics through your headphones.
More at apple.com