Casio Pro Trek

With the Pro Trek brand, you can experience and appreciate the wonders of nature with full respect. The PRW-61 features environmentally friendly biomass plastics for the case, back, and strap. For the first time in a Pro Trek or any other Casio watch, the case and strap are made from eco-friendly biomass plastic instead of conventional resins. The use of plastic materials derived from biomass also offers maximum durability for continuous use and a comfortable fit on the wrist. We are proud to use these new materials for our Pro Trek line of high-quality outdoor products. For optimal wear resistance and airtightness, the case back is made from high-strength plastics sourced from biomass materials. The case back also features a larger flat surface to ensure better torsional strength. The contrast of the dial has been enhanced by using bright white for the large bar indices as well as the hour and minute hands, providing optimal visibility outdoors. The stainless steel bezel is engraved with city codes, giving the watch an outdoor look. In addition to the original functions of the watch, it is also equipped with Multiband 6 and solar charging features. It is a model full of functions and practical functionality, offering various settings in a compact size.