If you are on the hunt for a wristwatch that you can truly call "unique," then you need to check out the Counterclockwise Watch. The Counterclockwise Watch is a watch with a backwards face and reversed hands. If that doesn't sound unique and different, I don't know what does.
Thanks to constant conditioning over hundreds of years, people have gotten used to telling time in a clockwise fashion. Surprisingly it isn't that hard to unlearn these habits when looking at the Counterclockwise Watch. The reversed numbers and hands don't look so foreign after you take a few practice reads of the watch. Like all quirky and unique items, the Counterclockwise Watch is a Japanese-exclusive.