{"product_id":"casio-pro-trek-prw-b1000-1jf-climber-line-triple-sensor-multi-band-6-bluetooth-tough-solar","title":"Casio PRO TREK PRW-B1000-1JF Climber Line — Triple Sensor Multi-Band 6 Bluetooth Tough Solar","description":"\u003ch2\u003ePRO TREK PRW-B1000 — Climber Line, Yosemite-Inspired Solid Design\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003ePRO TREK Climber Line \/ Triple Sensor \/ Released October 2025\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe PRO TREK PRW-B1000 is a serious outdoor watch built around the image of El Capitan in Yosemite — a mecca for climbers. Its angular bezel echoes the rock face, and a small sub-hand at 9 o'clock is modeled on the piton used by early rock climbers, expressing both respect for nature and a spirit of adventure. Four corner slits stand in for the cracks running through granite walls, while large side buttons and crown are built for confident operation even while wearing gloves.\u003c\/p\u003e\n\n\u003cp\u003eTough Solar keeps the watch running reliably over long outings, and Multi-Band 6 radio time correction combined with Bluetooth connection to the CASIO WATCHES app keeps the time accurate at all times. A Triple Sensor measures direction, barometric pressure\/altitude, and temperature, while Bluetooth sync with the app enables automatic altitude correction and destination bearing via the Location Indicator, with Route Log recording your activity. The case uses flame-retardant biomass plastic (UL94 V-0 rated) safe for use near campfires, and the band is CASIO's first use of Durasoft CNF (cellulose nanofiber)-reinforced rubber — a lightweight, high-strength, environmentally-conscious material choice for those who value nature.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePRW-B1000-1JF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePRO TREK Climber Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase size\u003c\/td\u003e\n\u003ctd\u003e50.8 × 45.8 × 14.9 mm \/ 2.00 × 1.80 × 0.59 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e79 g \/ 2.8 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase \/ bezel material\u003c\/td\u003e\n\u003ctd\u003eResin (biomass plastic, flame-retardant UL94 V-0) \/ stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBand\u003c\/td\u003e\n\u003ctd\u003eDurasoft band (CNF-reinforced rubber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003eSapphire glass with inner anti-reflective coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003e10-bar (100-meter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental resistance\u003c\/td\u003e\n\u003ctd\u003eLow-temperature resistant (-10°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eTriple Sensor — direction (16-point, 0–359°, continuous 60-sec measurement, north-pointing hand, bearing memory, auto horizontal correction, magnetic declination correction), altitude\/barometric pressure (altitude range -700 to 10,000 m, memory for up to 30 entries, altitude tendency graph, altitude difference indicator), temperature (-10 to 60°C, 0.1°C unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime correction\u003c\/td\u003e\n\u003ctd\u003eMulti-Band 6 (Japan, North America, Europe, China) + Bluetooth (auto time correction via smartphone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower source\u003c\/td\u003e\n\u003ctd\u003eTough Solar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface treatment\u003c\/td\u003e\n\u003ctd\u003eGray IP (bezel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrown\u003c\/td\u003e\n\u003ctd\u003eScrew-lock crown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMobile Link \/ App\u003c\/td\u003e\n\u003ctd\u003eCASIO WATCHES app — auto time correction, easy watch setting, world time (approx. 300 cities), Time \u0026amp; Place, Location Indicator, Location Memory, Route Log, mode customize, auto altitude correction, phone finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003eWorld time (55 cities \/ 38 time zones + UTC, auto DST, home city swap, UTC direct call), Sunrise\/sunset time display, Stopwatch (1\/100-sec, 24-hr, split), Timer (1-min unit, max 60 min), 5 daily alarms + hourly time signal, Double LED light (dial + LCD backlight, full-auto light, Super Illuminator with afterglow), Full auto calendar, Operation sound on\/off, Auto hand-position correction, Power saving function, Battery indicator, 12\/24-hour format, Hand retreat function (manual and automatic during sensor measurement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003e~6 months (with functions) \/ ~24 months (power saving)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eAverage monthly deviation ±15 seconds (standard quartz accuracy when radio\/Bluetooth sync unavailable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBand size\u003c\/td\u003e\n\u003ctd\u003e145–215 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease date\u003c\/td\u003e\n\u003ctd\u003eOctober 2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Japan Treasure Factory","offers":[{"title":"Default Title","offer_id":58363782332719,"sku":"PRW-B1000-1JF","price":486.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9679\/1343\/files\/PRW-B1000-1JF-01.png?v=1787583551","url":"https:\/\/jtfwatches.com\/products\/casio-pro-trek-prw-b1000-1jf-climber-line-triple-sensor-multi-band-6-bluetooth-tough-solar","provider":"Japan Treasure Factory","version":"1.0","type":"link"}