Shaun Cuff on Twitter: "Today's #vintagewatch is a Casio Easy Rec AV-1, model 1588. Around 20years old this watch can record 30 seconds of audio. #wearabletech https://t.co/gQwALe5mw1" / Twitter
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Casio easy rec
VINTAGE - CASIO Mod. DBC-V500 Easy Rec Calculator Data Bank Watch $291.08 - PicClick
Casio AV 1 EASY REC LCD Watch Diktiergerät - YouTube