{"product_id":"casio-ca-53w-1cr-vintage-calculator-watch-8-digit-calculator-1-100-second-stopwatch-dual-time-daily-alarm-5-year-battery-unisex-black","title":"Casio CA-53W-1CR Vintage Calculator Watch Black Unisex","description":"\u003ch2\u003eThe Icon That Never Goes Out of Style\u003c\/h2\u003e\u003cp\u003eFew watches have achieved the cultural status of the \u003cstrong\u003eCasio CA-53W\u003c\/strong\u003e. First introduced in the 1980s, this compact calculator watch has been worn by scientists, students, tech enthusiasts, and style icons alike — and it's just as relevant today as it ever was. Beneath its retro charm lies a genuinely useful tool: an 8-digit calculator, a precision 1\/100-second stopwatch, dual time zones, a daily alarm, an auto calendar pre-programmed through 2079, and a 5-year battery that means you'll almost never think about replacing it.\u003c\/p\u003e\u003cp\u003eAt just 29g and 7mm thin, the CA-53W-1CR slips onto any wrist effortlessly — unisex, understated, and unmistakably Casio. Whether you're a nostalgic collector, a practical minimalist, or someone who just wants a watch that does more than tell time, this is it.\u003c\/p\u003e\u003ch2\u003e✨ Key Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🔢 \u003cstrong\u003e8-Digit Calculator\u003c\/strong\u003e — Full arithmetic functions including constants for addition, subtraction, multiplication, and division\u003c\/li\u003e\n\u003cli\u003e⏱️ \u003cstrong\u003e1\/100-Second Stopwatch\u003c\/strong\u003e — Measures elapsed time, split time, and 1st\/2nd place times up to 23:59'59.99\"\u003c\/li\u003e\n\u003cli\u003e🌍 \u003cstrong\u003eDual Time Zones\u003c\/strong\u003e — Track two time zones simultaneously; perfect for travelers and remote workers\u003c\/li\u003e\n\u003cli\u003e⏰ \u003cstrong\u003eDaily Alarm + Hourly Time Signal\u003c\/strong\u003e — Stay on schedule with a reliable daily alarm and optional hourly chime\u003c\/li\u003e\n\u003cli\u003e📅 \u003cstrong\u003eAuto Calendar Through 2079\u003c\/strong\u003e — Pre-programmed perpetual calendar that handles leap years automatically\u003c\/li\u003e\n\u003cli\u003e🔋 \u003cstrong\u003e5-Year Battery Life\u003c\/strong\u003e — CR2016 battery lasts approximately 5 years; minimal maintenance required\u003c\/li\u003e\n\u003cli\u003e👟 \u003cstrong\u003eLightweight \u0026amp; Slim\u003c\/strong\u003e — 42 x 33 x 7mm case weighing just 29g; comfortable for all-day wear on any wrist size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e📦 Product Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;font-size:14px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCasio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCA-53W-1CR \/ CA-53W-1ER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eModule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e437 \/ 3208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.0 x 33.0 x 7.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCalculator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-Digit with Constants for +, -, ×, ÷\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStopwatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/100-Second; Elapsed, Split \u0026amp; 1st\/2nd Place Times (Max: 23:59'59.99\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDual Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDaily Alarm + Hourly Time Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCalendar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAuto Calendar (Pre-Programmed to 2079)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±15 Seconds Per Month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCR2016 (~5-Year Life)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Wearer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnisex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB000GB1R7S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7 x 3.7 x 2.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003e🛡️ Our Promise to You\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAuthentic Casio Product\u003c\/strong\u003e — Genuine CA-53W-1CR from one of the world's most trusted watch brands\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e5-Year Battery Included\u003c\/strong\u003e — Pre-installed CR2016 battery; no immediate replacement needed\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIconic \u0026amp; Collectible\u003c\/strong\u003e — A timeless design that has remained in production for decades for good reason\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eGenuinely Functional\u003c\/strong\u003e — Calculator, stopwatch, dual time, alarm — all fully operational\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSatisfaction Guaranteed\u003c\/strong\u003e — We stand behind every watch we sell\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":44060498198615,"sku":"B000GB1R7S","price":52.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2708\/8215\/files\/51o6GEopS7L.jpg?v=1784712837","url":"https:\/\/elefair.com\/products\/casio-ca-53w-1cr-vintage-calculator-watch-8-digit-calculator-1-100-second-stopwatch-dual-time-daily-alarm-5-year-battery-unisex-black","provider":"Elefair","version":"1.0","type":"link"}