This is the Casio AT-552 Janus, a touchscreen and gesture-controlled calculator watch. From 1984 😮 : r/Damnthatsinteresting
Casio EF-552-1AVEF Edifice Mens watch cheap shopping: Timeshop24
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 AT-552 Module 320 Janus Sensor Touch Calculator Vintage Watch Japan as is - Etsy Denmark
CASIO AT-552 [OldDigitalWatch.jp]
CASIO EDIFICE - The Edifice EFR-552 comes in a large dial with retrograde minute hand for stopwatch on a rose gold ion plated stainless steel case that makes this timepiece stand a
Poredak 25x20 mm ispupčen ef552 gumeni sportski remen za sat casio edifice ef-552 narukvice za satove ef-552d-1a silikon remen za sat muške narukvice > Pribor za sati \ www.pizza-piccolo.com.hr
Casio Quartz AT-552 ANA/DIGI Vintage Watch For Parts | eBay
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