Now that I know there's a market, I am collecting all the cheap plastic junk I bought our of pure boredom in K-Mart and similar stores around Poughkeepsie, NY from 1980 to 1990. I am in touch with Southeby's and Christie's in New York City. I anticipate a special offering, my effects to be offered in lots, one of which will include the Casio watch, the Commodore computer, and the light-up running shoes. There will also be several lots of exercise equipment, the Bug-Out Board, the Tummycizor, the Abdominator, and so forth. News of the date of the auction will be posted on this site.
It says  AE-20W
It's running! And the wristband seems to have gotten brittle, and broken off, so you're on your own about finding a replacement. Give me your mailing address, and I'll send it along...no charge. Only you have to tell us why you want it so much, or my webmaster and I will never have a peaceful night's sleep again.