![Massimo on Twitter: "Believe it or not, this is the Casio AT-552 Janus, a touchscreen and gesture-controlled calculator watch. From 1984 [full video, by ChromeFD: https://t.co/40cPb33rwE] [read more: https://t.co/bTkawvBKYt] https://t.co/9cQBNBE7yE ... Massimo on Twitter: "Believe it or not, this is the Casio AT-552 Janus, a touchscreen and gesture-controlled calculator watch. From 1984 [full video, by ChromeFD: https://t.co/40cPb33rwE] [read more: https://t.co/bTkawvBKYt] https://t.co/9cQBNBE7yE ...](https://pbs.twimg.com/ext_tw_video_thumb/1165546232900665344/pu/img/HuyF4W-w4z4z85Ux.jpg)
Massimo on Twitter: "Believe it or not, this is the Casio AT-552 Janus, a touchscreen and gesture-controlled calculator watch. From 1984 [full video, by ChromeFD: https://t.co/40cPb33rwE] [read more: https://t.co/bTkawvBKYt] https://t.co/9cQBNBE7yE ...
![OROLOGIO VINTAGE CASIO AT 552G Janus Calcolatrice Touchscreen Immacolato da Riparazione. EUR 350,21 - PicClick IT OROLOGIO VINTAGE CASIO AT 552G Janus Calcolatrice Touchscreen Immacolato da Riparazione. EUR 350,21 - PicClick IT](https://www.picclickimg.com/JB0AAOSwUQZgEySL/Orologio-Vintage-Casio-AT-552G-Janus-Calcolatrice-Touchscreen.webp)
OROLOGIO VINTAGE CASIO AT 552G Janus Calcolatrice Touchscreen Immacolato da Riparazione. EUR 350,21 - PicClick IT
![Before Smartwatches, There was the Gesture-Controlled, Touchscreen Casio AT- 552 Janus Calculator Watch from 1984 - TechEBlog Before Smartwatches, There was the Gesture-Controlled, Touchscreen Casio AT- 552 Janus Calculator Watch from 1984 - TechEBlog](https://media.techeblog.com/images/touchscreen-casio-calculator-watch.jpg)
Before Smartwatches, There was the Gesture-Controlled, Touchscreen Casio AT- 552 Janus Calculator Watch from 1984 - TechEBlog
![Calculadora de toque Casio AT 552 em segunda mão durante 325 EUR em La Roda de Andalucía na WALLAPOP Calculadora de toque Casio AT 552 em segunda mão durante 325 EUR em La Roda de Andalucía na WALLAPOP](https://cdn.wallapop.com/images/10420/ee/ak/__/c10420p870534442/i3112630338.jpg?pictureSize=W640)
Calculadora de toque Casio AT 552 em segunda mão durante 325 EUR em La Roda de Andalucía na WALLAPOP
![CASIO AT-552 MODULE 320 Janus Sensor Touch Calculator Vintage Watch Collectible EUR 1.063,35 - PicClick IT CASIO AT-552 MODULE 320 Janus Sensor Touch Calculator Vintage Watch Collectible EUR 1.063,35 - PicClick IT](https://www.picclickimg.com/g3kAAOSw8GZdk7pC/Casio-AT-552-Module-320-Janus-Sensor-Touch-Calculator.webp)
CASIO AT-552 MODULE 320 Janus Sensor Touch Calculator Vintage Watch Collectible EUR 1.063,35 - PicClick IT
![OROLOGIO CASIO AT-550 Module 320 Janus Sensor Touch Calcolatrice Cronografo EUR 550,40 - PicClick IT OROLOGIO CASIO AT-550 Module 320 Janus Sensor Touch Calcolatrice Cronografo EUR 550,40 - PicClick IT](https://www.picclickimg.com/G6oAAOSwWjRkZRru/Orologio-Casio-AT-550-Module-320-Janus-Sensor-Touch.webp)
OROLOGIO CASIO AT-550 Module 320 Janus Sensor Touch Calcolatrice Cronografo EUR 550,40 - PicClick IT
![This is the Casio AT-552 Janus, a touchscreen and gesture-controlled calculator watch. From 1984 😮 : r/Damnthatsinteresting This is the Casio AT-552 Janus, a touchscreen and gesture-controlled calculator watch. From 1984 😮 : r/Damnthatsinteresting](https://external-preview.redd.it/wyFOYDFDFszOYSh0HjB4KLyom6JnJuPkJMhqnMEc14E.png?format=pjpg&auto=webp&s=5a76d0e4ea32ef9114d6ddf6f445862258888c28)