![Casio Scientific Calculator watch CFX200 (1983), Men's Fashion, Watches & Accessories, Watches on Carousell Casio Scientific Calculator watch CFX200 (1983), Men's Fashion, Watches & Accessories, Watches on Carousell](https://media.karousell.com/media/photos/products/2019/10/25/casio_scientific_calculator_watch_cfx200_1983_1571966796_3e6bdfca.jpg)
Casio Scientific Calculator watch CFX200 (1983), Men's Fashion, Watches & Accessories, Watches on Carousell
![Casio - CFX-200 - - Watch - Casio CFX200 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA Casio - CFX-200 - - Watch - Casio CFX200 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA](https://casio.ledudu.com/images/watches/casio/machines/zoom/cfx200cd401.jpg)
Casio - CFX-200 - - Watch - Casio CFX200 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
Interesting Engineering - Casio CFX-200 from 1983. Have you ever used this watch? 📸 Instagram/teknoelogy | Facebook
![Nerd Watch Museum: Calculator Watches, Part One | Vintage Electronics Have Soul – The Pocket Calculator Show Website Nerd Watch Museum: Calculator Watches, Part One | Vintage Electronics Have Soul – The Pocket Calculator Show Website](http://www.pocketcalculatorshow.com/wp-content/uploads/2012/06/casio-cfx-20.jpg)
Nerd Watch Museum: Calculator Watches, Part One | Vintage Electronics Have Soul – The Pocket Calculator Show Website
![Just got this incredible condition CFX-200 scientific watch on eBay for 75 dollars + shipping and put a nato strap on in. So glad to finally get one and call it my Just got this incredible condition CFX-200 scientific watch on eBay for 75 dollars + shipping and put a nato strap on in. So glad to finally get one and call it my](https://preview.redd.it/03rvodw570i51.jpg?width=640&crop=smart&auto=webp&s=e2ab80ae2e0bcc07afed1b0cb39f36a85d398b12)