Casio C-80! – Absolute Throwback Episode 11
Casio C-80 Calculator Module 133 Vintage Watch Case For Parts | eBay
RARE Vintage 1980 Casio C-80 Digital Calculator Watch, Made in Japan, Module 133 | WatchCharts
So I have this C80… but on fresh batteries, I can't seem to get any button to work, except the light. All others are unresponsive. I tried poking directly at the module
Casio Databank - Wikipedia
Casio C-80 | Casio watch, Casio vintage watch, Casio
Casio C-80 Wrist Watch for Men for sale online | eBay
Tech Hunters: Refreshing Casio's classic calculator watch | Engadget
Casio's 1st Calculator Watch: Casio C-80 (near NOS) Vintage 1980 -Offers Welcome | #1773748797
Casio Calculator Watches Are Pre-Apple 1980s Icons Still On Sale Today - Bloomberg
Casio c80 - Ebuyer Blog
CASIO - C-80 - Calculator - Vintage Digital Watch - Digital-Watch.com
Casio C 80 Calculator watch Demo/Review - YouTube
VINTAGE CASIO C-80 FIRST CALCULATOR MODULE 133 JAPAN R MEN'S WATCH 1980's, WORK | eBay
Casio C-80 - YouTube
Vintage 1980's Casio C-80 133 Module Calculator LCD Digital Watch | WatchCharts
Casio C-80 Calculator Watch | Casio watch, Casio, Digital watch
