Casio Digital Diary SF-4600B 64KB Untested Sold as Spares/For Parts

Vintage Casio SF-4300BK Digital Diary Boxed With Instructions- 32KB

Working Casio SF-4700c Digital Diary 64 Kb With Box - New Batteries -Ready to go

Casio Digital Diary SF-3600ER 64KB Backlit Euro Conversion 10-Digit Calculator

Vintage Casio Digital Diary Blue/Grey SF-3300ER 32KB Used Tested & Working

Vintage Casio SF-4300 Digital Diary - 32KB New Batteries

CASIO SF 4600BX DIGITAL DIARY