For Coolness: TokyoFlash Kisai Maze Watch
The Japanese are most certainly from an advanced galaxy. If you doubt this at all, check out TokyoFlash watches, which would fit right in at a "Blade Runner" party. These make those wrist-porn Swissies look positively medieval. The company's latest watch, and not nearly its coolest, is the Kisai Maze, which hides the info in the negative space of a maze that's only readable with some practice.