Hour:Second:Time - The latest watch in stock. 1980 Casio TC-600. Incredibly cool touch screen calculator watch and a very saught after model. | Facebook
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 BusinessesFacebook
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RARE Vintage 1983 Casio TC-600 Touch Screen Calculator Watch Japan Module 119 | WatchCharts Marketplace
![Vintage 1980's Casio TC-600 119 Touch Screen Calculator Alarm Mens Watch Nice!!! | WatchCharts Marketplace Vintage 1980's Casio TC-600 119 Touch Screen Calculator Alarm Mens Watch Nice!!! | WatchCharts Marketplace](https://cdn.watchcharts.com/listings/47aa1d67-2931-4fbf-b283-492b362431f0.jpg)