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
![Casio TC-600] Seemingly the only digital watch on campus that isn't an Apple Watch http://ift.tt/2ze85Ic | Casio, Watches, Watches for men Casio TC-600] Seemingly the only digital watch on campus that isn't an Apple Watch http://ift.tt/2ze85Ic | Casio, Watches, Watches for men](https://i.pinimg.com/originals/53/cb/71/53cb71e8092a2830a2ec27db72af399c.jpg)
Casio TC-600] Seemingly the only digital watch on campus that isn't an Apple Watch http://ift.tt/2ze85Ic | Casio, Watches, Watches for men
![A 1986 Casio TC-600 Touch Screen Calculator. This watch has a dual-layer LCD with one layer for calculator buttons, and the other for digits. - 9GAG A 1986 Casio TC-600 Touch Screen Calculator. This watch has a dual-layer LCD with one layer for calculator buttons, and the other for digits. - 9GAG](https://img-9gag-fun.9cache.com/photo/aBg39A1_460swp.webp)