Got this great mint TC-600 that I'm reselling on eBay, a little sad to give it up, but it'll be good to make a little extra money in this time : r/casio
Casio Tc-600 Vintage Crystal Touch Screen Calculator NOS RARE X10 for sale online | eBay
Casio TC-600 119 touch sensor cal Mens watch for parts | eBay
1985 Casio TC-600 | Long before smart watches, there were calculator watches. 1985 Casio TC-600 with touch sensor display... there's just something so cool about these!... | By Plethora Businesses | Facebook
World of Engineering on Twitter: "Hello Sunday. Wait till of end of video. Wearing my immaculate 1986 Casio TC-600 Touch Screen Calculator. This watch has a dual-layer LCD with one layer for