{"product_id":"casio-at-550-janus-legendary-touchscreen-calculator-watch-japan-casio-1984","title":"Casio AT-550 \"Janus\" legendary touchscreen calculator watch Japan 1984","description":"\u003cp\u003e\u003cstrong\u003eThis watch is amazing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1 careful owner from new who bought it in 1984\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFully working in perfect condition \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan\u003eCasio AT-550\u003c!--TgQPHd|||[[[\u0026quot;13904527517044646880\u0026quot;,null,\u0026quot;18410740235073699043\u0026quot;,\u0026quot;18410740235073699043\u0026quot;,null,null,null,null,\u0026quot;a\u0026quot;,null,null,null,null,null,null,null,null,null,null,29,null,null,null,null,null,null,null,null,\u0026quot;Casio At 550 Watch Digital Analog Early Model Rare Authentic Genuine\u0026quot;,null,null,\u0026quot;4334325449764256510\u0026quot;,null,null,null,null,\u0026quot;casio at-550\u0026quot;,[null,\u0026quot;casio at-550\u0026quot;,null,1],null,null,null,0,\u0026quot;EswBCowBQUppVDR0S3lxbjVORm5wdUpBcnlWamM3S3RzUENWWkExY0dpQ3ItZ2RZOWtxeTZTWkdDR3phREZOeWtDQ1hZU0dwYllJX0s3N29yMkdkQmhwLXRqcWJzVjltRHRLTFlFbWNGcFRLV3dEVm5YWW02VG5oQTVzWndiSi1UZXJCbUJpVTh4Sy1WQnhPY0wSF0tWeUxhdDJKQTlxdWhiSVA0TXZJNkE4GiJBRHNyOWZSTG9hUW4zY25MaWhnWEVjUTFEUnU5c1Jld0t3\u0026quot;,null,null,0],null,0,1,\u0026quot;EtYDCswDIskDaHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS9zZWFyY2g_cHJkcz1wdnQ6YSxwdm86MjksaW1hZ2VEb2NpZDoxMzkwNDUyNzUxNzA0NDY0Njg4MCxoZWFkbGluZU9mZmVyRG9jaWQ6MTg0MTA3NDAyMzUwNzM2OTkwNDMscHJvZHVjdERvY2lkOjE4NDEwNzQwMjM1MDczNjk5MDQzLG9hcHZmYzpFc3dCQ293QlFVcHBWRFIwUzNseGJqVk9SbTV3ZFVwQmNubFdhbU0zUzNSelVFTldXa0V4WTBkcFEzSXRaMlJaT1d0eGVUWlRXa2REUjNwaFJFWk9lV3REUTFoWlUwZHdZbGxKWDBzM04yOXlNa2RrUW1od0xYUnFjV0p6VmpsdFJIUkxURmxGYldOR2NGUkxWM2RFVm01WVdXMDJWRzVvUVRWelduZGlTaTFVWlhKQ2JVSnBWVGg0U3kxV1FuaFBZMHdTRjB0V2VVeGhkREpLUVRseGRXaGlTVkEwVFhaSk5rRTRHaUpCUkhOeU9XWlNURzloVVc0elkyNU1hV2huV0VWalVURkVVblU1YzFKbGQwdDMmaWJwPW9zaG9wJnE9cHJvZHVjdCIAkgECigE\u0026quot;,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[null,1,0,1,null,null,null,null,null,null,null,null,[251717,null,1],null,null,[{\u0026quot;395\u0026quot;:[null,null,null,[null,[1340320000,\u0026quot;GBP\u0026quot;],null,null,null,\u0026quot;Casio At 550 Watch Digital Analog Early Model Rare Authentic Genuine\u0026quot;,null,[\u0026quot;13904527517044646880\u0026quot;,1,154]]],\u0026quot;470\u0026quot;:[[\u0026quot;18410740235073699043\u0026quot;,\u0026quot;18410740235073699043\u0026quot;,\u0026quot;6728350471523339047\u0026quot;,null,null,null,\u0026quot;5491930709\u0026quot;,null,\u0026quot;4334325449764256510\u0026quot;,null,null,null,null,null,[\u0026quot;18410740235073699043\u0026quot;,\u0026quot;4118184961370687151\u0026quot;,null,\u0026quot;1787417130034937\u0026quot;,\u0026quot;1787417130034937\u0026quot;,\u0026quot;1787417130034937\u0026quot;],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[[\u0026quot;18410740235073699043\u0026quot;,\u0026quot;4118184961370687151\u0026quot;,null,\u0026quot;1787417130034937\u0026quot;,\u0026quot;1787417130034937\u0026quot;,\u0026quot;1787417130034937\u0026quot;],null,\u0026quot;18410740235073699043\u0026quot;,\u0026quot;5491930709\u0026quot;,null,null,1,null,null,\u0026quot;318530593313\u0026quot;,\u0026quot;en\u0026quot;,[\u0026quot;5491930709\u0026quot;,6999374,\u0026quot;https:\/\/www.ebay.co.uk\/sch\/transporter_in-ex_japan\/m.html\u0026quot;,\u0026quot;eBay - transporter_in-ex_japan\u0026quot;],null,null,[[[5491930709,[],null,[[\u0026quot;18410740235073699043\u0026quot;,[1,\u0026quot;GBP\u0026quot;,0,null,null,30,2],[[],[],[],0,0],0,null,1,null,null,0,null,1]]]]],3,null,null,null,null,null,1,null,[989062,990796,773399,924510,392690]]]]}],null,null,null,null,[null,null,\u0026quot;\/search?ibp\\u003doshop\\u0026prds\\u003dpvt:a,pvo:29,imageDocid:13904527517044646880,headlineOfferDocid:18410740235073699043,productDocid:18410740235073699043\\u0026q\\u003dproduct\u0026quot;]],0],\u0026quot;\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[[\u0026quot;SHOPPING_PRODUCT\u0026quot;,2,\u0026quot;FAILED_OR_SKIPPED\u0026quot;,\u0026quot;EhsiFKIBEUZBSUxFRF9PUl9TS0lQUEVEkgECnAE\u0026quot;,\u0026quot;Casio AT-550 1984 Watch\u0026quot;,\u0026quot;\u0026quot;,\u0026quot;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\u0026quot;,null,1,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,1],0,0,null,null,0,0,[],\u0026quot;\u0026quot;,0,0],\u0026quot;KVyLat2JA9quhbIP4MvI6A8_0\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e (also known as the \"Janus\") is \u003cmark class=\"HxTRcb\"\u003e\u003c!--qkimaf AYCLV_v\/HugV6--\u003e\u003c!--cqw1tb AYCLV_v\/HugV6--\u003ea legendary, historically significant digital-analogue wristwatch released by \u003cspan class=\"\"\u003eCasio\u003c!--TgQPHd|||[[\u0026quot;https:\/\/www.casio.com\/intl\/watches\/50th\/Heritage\/1980s\/\u0026quot;,null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[{\u0026quot;1218\u0026quot;:[16]}]],16,null,\u0026quot;1980s | Casio Watch 50th Anniversary\u0026quot;,\u0026quot;AT-550 (Janus Read Sensor). Touchscreen watch ahead of its time. This watch not only boasted a streamlined design combining analog hour, minute, and seconds ...\u0026quot;,\u0026quot;https:\/\/encrypted-tbn3.gstatic.com\/images?q\\u003dtbn:ANd9GcRW8AOmqqC7GJ0JZv1hClbP371iedxRU9d_4DK1-11o5eb-Vmf-vIZYxDEQsqPuDnriu0zqAKtWHTU9vfg\u0026quot;,\u0026quot;CASIO\u0026quot;,\u0026quot;https:\/\/encrypted-tbn2.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.casio.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,[[1787517993050397,4282202,4245824992],null,null,null,null,[[2,1,11]]],null,\u0026quot;811397eb-e576-4f70-ac2e-d8a4529243d9\u0026quot;]]--\u003e\u003c\/span\u003e in \u003cstrong class=\"rQesXe MPyX\"\u003e1984\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd|||[[]]--\u003e\u003c\/mark\u003e.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eDecades ahead of its time, it is celebrated as one of the world's very first \u003cstrong class=\"rQesXe MPyX\"\u003etouchscreen calculator watches\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e.\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eKey Features \u0026amp; Technology\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eInvisible Touch Digitizer\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e: Unlike modern capacitive smartwatches, the AT-550 utilized a transparent digitizer layer over the glass. This allowed the entire screen to function as a touch surface without a visible grid of buttons.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eGesture-Based Calculation\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e: Users could perform math operations by using a finger to draw numbers and mathematical symbols (like \u003ccode dir=\"ltr\" class=\"KDcb0c\"\u003e+\u003c!--TgQPHd|||[]--\u003e\u003c\/code\u003e, \u003ccode dir=\"ltr\" class=\"KDcb0c\"\u003e-\u003c!--TgQPHd|||[]--\u003e\u003c\/code\u003e, or \u003ccode dir=\"ltr\" class=\"KDcb0c\"\u003e=\u003c!--TgQPHd|||[]--\u003e\u003c\/code\u003e) directly onto the glass.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003e\"No-Look\" Interface\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e: The gesture-recognition system was designed so users could write out equations dynamically without needing to look directly at small physical buttons.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eAna-Digi Design\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e: It featured a streamlined aesthetic that combined traditional analogue clock hands (hour, minute, and seconds) with an underlying digital LCD window.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eModern Collectability \u0026amp; Rarity\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eBecause it was an expensive, low-production tech experiment in the mid-1980s, functioning models are highly sought after by vintage watch collectors today.\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"container margin-bottom-3 aem-GridColumn--phone--8 aem-GridColumn aem-GridColumn--default--4\"\u003e\n\u003cdiv class=\"switch-container\"\u003e\n\u003cdiv id=\"container-c573d9c32a\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"aem-Grid aem-Grid--12 aem-Grid--default--12\"\u003e\n\u003cdiv class=\"text cmp-text--white aem-GridColumn aem-GridColumn--default--12\"\u003e\n\u003cdiv id=\"heritage_tag2\" class=\"cmp-text\"\u003e\n\u003cp\u003eAT-550\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"cmp-text--size-36\"\u003e(Janus Read Sensor)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container margin-bottom-3 aem-GridColumn--phone--8 aem-GridColumn aem-GridColumn--default--4\"\u003e\n\u003cdiv class=\"switch-container\"\u003e\n\u003cdiv id=\"container-22629f4535\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"aem-Grid aem-Grid--12 aem-Grid--default--12 aem-Grid--phone--12\"\u003e\n\u003cdiv class=\"container margin-bottom-1 aem-GridColumn aem-GridColumn--default--12\"\u003e\n\u003cdiv class=\"switch-container\"\u003e\n\u003cdiv id=\"container-5349a75696\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"aem-Grid aem-Grid--12 aem-Grid--default--12\"\u003e\n\u003cdiv class=\"text cmp-text--white aem-GridColumn aem-GridColumn--default--12\"\u003e\n\u003cdiv id=\"heritage_title2\" class=\"cmp-text\"\u003e\n\u003cp\u003eTouchscreen watch ahead of its time\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text cmp-text--white aem-GridColumn--default--none aem-GridColumn--phone--none aem-GridColumn--phone--12 aem-GridColumn aem-GridColumn--default--12 aem-GridColumn--offset--phone--0 aem-GridColumn--offset--default--0\"\u003e\n\u003cdiv id=\"heritage_text\" class=\"cmp-text\"\u003e\n\u003cp\u003eThis watch not only boasted a streamlined design combining analogue hour, minute, and seconds hands with digital LCD, but was also equipped with a calculator function allowing manual input. Users could draw numbers and math symbols with a fingertip on the glass, and the LCD would then display the formulas and calculation results. This epoch-making watch is still known as one of the first watches with the kind of gesture recognition people use today on smartphones and smartwatches. Not bad for the early ’80s.\u003c\/p\u003e\n\u003cp\u003eThe technical achievement was significant. The touch sensor incorporated a transparent terminal switch as the cover-glass of the watch face. The originally developed Finger Trace Recognition System (FTRS) provided character recognition architecture that delivered accurate results regardless of factors such as the size of the letters or where characters were traced on the screen. This was a true pioneer in wristwatch multi-functionality requiring no physical buttons.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VINDIGI","offers":[{"title":"Default Title","offer_id":55078962135382,"sku":"AT-550","price":2500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/8622\/0886\/files\/IMG_3770_1.jpg?v=1789550291","url":"https:\/\/www.vindigi.co.uk\/products\/casio-at-550-janus-legendary-touchscreen-calculator-watch-japan-casio-1984","provider":"VINDIGI","version":"1.0","type":"link"}