{"product_id":"casio-jp-100w-pulse-check-watch-japan-1987-blue","title":"Casio JP-100W \"Pulse Check\" watch Japan 1987 Blue","description":"\u003cp\u003e\u003cstrong\u003eGreat condition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003enew battery and fully serviced\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensor works perfect \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eoriginal strap with genuine Casio box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong class=\"Yjhzub\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cspan\u003eCasio JP-100W\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(released in 1987) is\u003cspan\u003e \u003c\/span\u003e\u003cmark class=\"HxTRcb\"\u003ea highly collectible vintage digital sports watch famously known as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\"\u003e\"Pulse Check\"\u003c\/strong\u003e\u003c\/mark\u003e.\u003c\/p\u003e\n\u003cp\u003eIt holds historical significance as Casio's very first wristwatch featured with a built-in optical pulse sensor, operating as an early predecessor to modern fitness smartwatches\u003c\/p\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eKey Specifications \u0026amp; Design\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eModule\u003c\/strong\u003e: Powered by the\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\"\u003eCasio Module 509\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eBattery Type\u003c\/strong\u003e: Uses a\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\"\u003eCR1616\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elithium coin cell battery.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eMaterials\u003c\/strong\u003e: Built with a black rectangular resin case, flat acrylic glass crystal, and a 18 mm lug width resin strap.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eWater Resistance\u003c\/strong\u003e: Rated for\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\"\u003e50 metres (5 BAR)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eAesthetics\u003c\/strong\u003e: Characterised by a distinctive front-facing fingertip sensor pad, a mini multi-segment graphic display, and pop-colour options (most notably the rare bright yellow or blue \"PULSE\" button versions).\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"T286Pc\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eCore Features\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eFingertip Pulse Check\u003c\/strong\u003e: Measures heart rate when the user places a finger firmly over the built-in sensor panel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eJogger Pacer (Jog Mode)\u003c\/strong\u003e: Features an adjustable audible tempo trainer (5 to 240 steps per minute) to help runners maintain consistency. It provides automated post-run reminders to check heart rates.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eAdvanced Memory\u003c\/strong\u003e: Track up to 9 distinct split times within the standard 1\/100-second chronograph system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eStandard Timekeeping\u003c\/strong\u003e: Includes 3 independent daily\/weekly alarms, an hourly chime, and a 20-hour countdown timer.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VINDIGI","offers":[{"title":"Default Title","offer_id":54956315836758,"sku":"JP-100W Blue","price":220.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/8622\/0886\/files\/IMG_3479_1.jpg?v=1789550288","url":"https:\/\/www.vindigi.co.uk\/products\/casio-jp-100w-pulse-check-watch-japan-1987-blue","provider":"VINDIGI","version":"1.0","type":"link"}