Massimo on Twitter: "Believe it or not, this is the Casio AT-552 Janus, a touchscreen and gesture-controlled calculator watch. From 1984 [full video, by ChromeFD: https://t.co/40cPb33rwE] [read more: https://t.co/bTkawvBKYt] https://t.co/9cQBNBE7yE ...
Casio AT-552 Janus Full Demo - YouTube
VINTAGE CASIO AT-552 EUR 375,00 - PicClick IT
Vtg Casio Janus Module Watch Men Silver Tone 320 AT-552 Needs Repair 8" | eBay
Calculadora de toque Casio AT 552 em segunda mão durante 325 EUR em La Roda de Andalucía na WALLAPOP
Casio AT-552 Janus: Reloj de pulsera de 1984 con pantalla táctil (vídeo) – NeoTeo