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File:Vintage Casio Personal-Mini Electronic Pocket Calculator, Made in Japan, Circa 1975 (11979568385).jpg - Wikimedia Commons
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Amazon.com: Armitron Sport Retro Digital Chronograph Mesh Bracelet Watch, 40/8485 : Clothing, Shoes & Jewelry
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Time Art Piece on Twitter: "My 1975 Casio Casiotron S-11 is now online: https://t.co/BLdVpqAvz1 #watch #wristwatch #casio #casiotron #digitalcasio #casiodigital #casiodigitalwatch #vintagecasio #70s #1970s #1970 #vintagewatch #lcdwatch #digitalwatch ...
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File:Vintage Casio Model 801 "Biolator" LED Pocket Electronic Calculator, Made in Japan, 1975 (8720348399) (2).jpg - Wikimedia Commons
Casio Casiotron R-15 - Vintage LCD watch in very good conditions, from 1975 | WatchUSeek Watch Forums
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