This was a watch I put together from one of the first Kickstarter campaigns I ever backed. It's an aluminum frame that houses an iPod Nano and makes it a watch. I bought a nano specifically for this. It's an 8GB Nano, and it's been freshly reset to new/empty.
When I ordered the Nano from Apple, I took advantage of their free engraving and had the magnificently clever phrase "So I turned it into a watch..." lasered into the back face/clip. Hey, not all of 'em are winners.
By the way, I don't show it in the photos, but I am including a 30-pin connector cable to charge and sync it.