Casio Men's PRO TREK Climber Line PRG-340B-3JF

Product Highlights Introducing the solar-powered model "PRG-340" from PRO TREK, a full-fledged outdoor gear designed for nature lovers. This model is equipped with a triple sensor (compass, barometer/altimeter, thermometer) and tough solar technology, making it ideal for outdoor activities. The key components are made from biomass materials, with the PRG-340B-3JF featuring a cross band made from 100% renewable organic resource-derived nylon material called "CASTLON(R)/キャストロン" with flame-retardant treatment. CASTLON is a nylon 11 derived from castor oil, serving as a carbon-neutral material that contributes to reducing environmental impact. Compared to traditional nylon 6, it excels in strength, lightness, abrasion resistance, chemical resistance, and flexibility at low temperatures. The PRG-340L-5JF features a sophisticated coyote brown color scheme, complemented by a synthetic leather band for a classic look suitable for both outdoor adventures and everyday wear. The band is flame-re