Designed for nature enthusiasts, the Casio Pro Trek Bio Mass Tough Solar Watch PRG340-3 combines advanced functionality and sustainable materials for a remarkable outdoor gear. This innovative timepiece is an embodiment of Casio's commitment to caring for the environment.

Eco-Friendly Materials

This watch features environmentally friendly biomass plastics, a breakthrough in sustainable polymers production. The watch case and band are expertly crafted from biomass plastics derived from castor oil and corn. This not only reflects our dedication to reducing environmental impact, but also propels the shift towards a circular economy.

Advanced Functionality

Beyond its sustainable design, this watch comes loaded with practical features. It uses a duplex LCD that separates the compass graphics and clock functions for easy legibility and navigation. Its rotating bezel simplifies recording compass readings, perfect for explorers and adventurers.

Tough Solar Charging System

Never worry about running out of power in the middle of an adventure. The Pro Trek PRG340-3 is equipped with a Tough Solar charging system that ensures its advanced functionality is always ready to work for you. Even in the great outdoors, your timepiece remains fully functional.

Make a statement with a timepiece that doesn't just tell time, but also tells a story of sustainability and innovation. Choose the Casio Pro Trek Bio Mass Tough Solar Watch PRG340-3 and leave a gentler footprint on your outdoor explorations.