Casio - CA-851 - - Watch - Casio CA851 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
casio ca-851 calculator watch vintage retro rare casio digital lcd game watch | #1778138136
Casio CA-851 Calculator Mod 134 Steel Watch Circuit work FOR PARTS ONLY | eBay
NEW CASIO CA-851 Calculator Watch -Alarm Stopwatch & Game w/ Instructions No.133 | WatchCharts
Hi all, I've been left this Casio by my neighbour. Is it worth anything at all, I have no real need for it but can't find much online. : r/casio