![Brian Roemmele on X: "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 Brian Roemmele on X: "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](https://pbs.twimg.com/media/ELO6awmUwAAmnvu.jpg)
Brian Roemmele on X: "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
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Casio AT5 AT-5 NEW Oriental Workstation Keyboard 76 Keys w/ Stand, Bench, Cover And Headphones | Reverb
Casio - AT-550 - - Watch - Casio AT550 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
![Before Smartwatches, There was the Gesture-Controlled, Touchscreen Casio AT-552 Janus Calculator Watch from 1984 - TechEBlog Before Smartwatches, There was the Gesture-Controlled, Touchscreen Casio AT-552 Janus Calculator Watch from 1984 - TechEBlog](https://media.techeblog.com/images/touchscreen-casio-calculator-watch.jpg)
Before Smartwatches, There was the Gesture-Controlled, Touchscreen Casio AT-552 Janus Calculator Watch from 1984 - TechEBlog
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Amazon.com: Casio mens Standard Digital Watch A158wa-1jf (Import From Japan) : Clothing, Shoes & Jewelry
![Amazon.com: CASIO Watch G-Shock GA-2100-2AJF [20 ATM Water Resistant GA-2100 Series] Shipped from Japan : Clothing, Shoes & Jewelry Amazon.com: CASIO Watch G-Shock GA-2100-2AJF [20 ATM Water Resistant GA-2100 Series] Shipped from Japan : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/713P8XOv8+L._AC_UY580_.jpg)
Amazon.com: CASIO Watch G-Shock GA-2100-2AJF [20 ATM Water Resistant GA-2100 Series] Shipped from Japan : Clothing, Shoes & Jewelry
Casio - AT-552 - - Watch - Casio AT552 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
![Casio Janus AT-552] Finally got the one watch I remember wanting most as a kid looking through old Casio adverts. Calculator watch you enter digits via drawing them on the screen, super Casio Janus AT-552] Finally got the one watch I remember wanting most as a kid looking through old Casio adverts. Calculator watch you enter digits via drawing them on the screen, super](https://external-preview.redd.it/U98O1v2f9PM-Z3sg_0gC-Z451Eli1NUU7pKa0IevEPo.jpg?auto=webp&s=abff4bace27a46ada9ca85a48d9785a3e5286610)
Casio Janus AT-552] Finally got the one watch I remember wanting most as a kid looking through old Casio adverts. Calculator watch you enter digits via drawing them on the screen, super
![Vintage Casio 305 AG 500 Stainless Steel Bracelet Band Dual Module Analog/digital 3 Hands Date Gift for Him Dad Alexlittlethings.etsy.com - Etsy Vintage Casio 305 AG 500 Stainless Steel Bracelet Band Dual Module Analog/digital 3 Hands Date Gift for Him Dad Alexlittlethings.etsy.com - Etsy](https://i.etsystatic.com/7175093/r/il/e81e24/1572094543/il_fullxfull.1572094543_c2uq.jpg)