World of Engineering on X: "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
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
VINTAGE CASIO TOUCH Calculator Watch Tc-600 Made In Japan $265.00 - PicClick
Casio TC-600 119 touch sensor cal Mens watch for parts | eBay