{"product_id":"casio-pro-trek","title":"Casio Pro Trek","description":"\u003cp data-start=\"0\" data-end=\"616\"\u003eThe Casio PRO TREK PRJ-B001-1 is an ultralight, solar-powered trail watch built for real use, not pretend “outdoor lifestyle” marketing. At around 37 grams, it’s one of the lightest PRO TREK models ever and wears comfortably all day. The new rotating guard bezel is both style and function — turn it one way and it shields the buttons for daily wear; turn it the other way and the pushers are exposed for hiking, timing, and logging key moments on the trail. The case and band use bio-based resin, it’s 100m water resistant, and the high-contrast analog hands plus backlit digital display stay readable in low light.\u003c\/p\u003e\n\u003cp id=\"products_maintitle\"\u003eBand: Resin band\u003cbr\u003eLength: 145-215mm\/23.0mm\u003cbr\u003eCase size: 50.3×46.0×13.6mm\u003cbr\u003eMass: 44g\u003cbr\u003eTough solar (solar charging system)\u003cbr\u003e10 ATM waterproof function\u003cbr\u003eMobile link function (function linked via Bluetooth (R) communication with compatible mobile phones)\u003cbr\u003eHand retraction function (If the hands overlap the LCD display and are difficult to see, you can temporarily retract the hands from above the LCD display.)\u003cbr\u003eWorld Time: 38 cities around the world (38 time zones, automatic summer time setting function) + UTC (Coordinated Universal Time) time display, home time city switching function\u003cbr\u003eStopwatch (1\/100 second (less than 1 hour)\/1 second (more than 1 hour), 24 hour meter, with lap\/split)\u003cbr\u003eTimer (set unit: 1 second, maximum set: 60 minutes, measured in 1 second increments)\u003cbr\u003e5 time alarms\/time signal\u003cbr\u003eBattery indicator display\u003cbr\u003ePower saving function (turns off the display after a certain period of time in a dark place to save power)\u003cbr\u003eFull auto calendar\u003cbr\u003e12\/24 hour display switching\u003cbr\u003eLow temperature resistant specifications (-10℃)\u003cbr\u003eOperation sound ON\/OFF switching function\u003cbr\u003eDay of the week display (switchable in 6 languages: English, Spanish, French, German, Italian, and Russian)\u003cbr\u003eDouble LED light: LED light for dial (with super illuminator, afterglow function, afterglow time switching (1.5 seconds\/3 seconds)), LED backlight for LCD section (super illuminator, afterglow function, afterglow time switching (1.5 seconds)) seconds\/3 seconds))\u003c\/p\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":51480712282434,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9658\/8866\/files\/Screenshot2025-10-31at1.42.28PM.png?v=1761943812","url":"https:\/\/yourdayo.myshopify.com\/products\/casio-pro-trek","provider":"dayo","version":"1.0","type":"link"}