Casio DB-1000 Touch screen data watch (1984) | Wolf Review
RARE VINTAGE DIGITAL WATCH 1984 CASIO WS-77 RETRO OLD SCHOOL NEW BATTERY LCD | eBay
Brian Roemmele on Twitter: "It was 1982 and the Casio's AT-550 was the first consumer hand recognition device and first consumer touch screen device, built into a calculator watch with an analog