Pro Trek PRW-6621Y-1ER

With the PRO TREK brand, you can experience and appreciate the wonders of nature in full respect. The PRW-61 uses eco-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 biomass-derived plastic materials also offers superior durability in 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 of high-strength plastics derived from biomass materials. The case back also has a larger flat surface to ensure better torsion resistance. The contrast of the dial has been improved by using bright white for the large bar indices and the hour and minute hands, ensuring optimum visibility outdoors. City codes are engraved on the stainless steel bezel, 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 functions. It is a model full of features and practical functionality, offering various settings in a small size.