Casio PRG-340ANS-3 â Experience the perfect fusion of eco-friendly technology and outdoor readiness with this solar-powered Casio Pro Trek. The watchâs Bio-based resin strap ensures a lightweight and comfortable fit, making it ideal for long-term wear during your outdoor adventures. With water resistance up to 100 meters, it withstands wet conditions, whether you're hiking or exploring new terrains. The digital display provides real-time access to key data like the altimeter, barometer, and compass, offering instant insights for your expeditions. This versatile timepiece is built to support your outdoor lifestyle while staying stylish and functional.