A couple of us Cravers love to highlight the brightest, flashiest, and most obnoxious in raver chic gadgetry, from ice cream trucks to keyboards. Here's another one for you, as seen on Technabob. These straight-outta-Japan watches from ODM Design have an "electroluminescent display that wraps around the curvature of the watch band." Apparently U.S. residents can find them on eBay for between $80 and $90. I haven't seen any photos to show how big these actually are on wrists, but I assume they could look pretty cool if they aren't too obnoxiously big and cumbersome. I'm digging the pink one.
One of these will look great with those neon '80s-style plastic bangle bracelets that I'm sure you wear all the time.