![My TC-50 bought in 1985. Touch screen calculator watch. Dirty, needs a band. Do they still make batteries for it. Is it worth spending money on it. Thanks. : r/casio My TC-50 bought in 1985. Touch screen calculator watch. Dirty, needs a band. Do they still make batteries for it. Is it worth spending money on it. Thanks. : r/casio](https://i.redd.it/kjef30fccn461.jpg)
My TC-50 bought in 1985. Touch screen calculator watch. Dirty, needs a band. Do they still make batteries for it. Is it worth spending money on it. Thanks. : r/casio
![CALCULADORA DE PANTALLA TÁCTIL CASIO TC-50 DE COLECCIÓN QW120 - RAREZA COLECCIONABLE AÑO 1983 | eBay CALCULADORA DE PANTALLA TÁCTIL CASIO TC-50 DE COLECCIÓN QW120 - RAREZA COLECCIONABLE AÑO 1983 | eBay](https://i.ebayimg.com/images/g/GIMAAOSwZQ1jn8ob/s-l1600.jpg)
CALCULADORA DE PANTALLA TÁCTIL CASIO TC-50 DE COLECCIÓN QW120 - RAREZA COLECCIONABLE AÑO 1983 | eBay
![CASIO Has A Touchscreen Color Graphing Calculator That Is Sure To Impress - Kellys Thoughts On Things CASIO Has A Touchscreen Color Graphing Calculator That Is Sure To Impress - Kellys Thoughts On Things](https://kellysthoughtsonthings.com/wp-content/uploads/2018/07/casio.jpg.webp)