Engineered for serious adventurers, the Casio Pro Trek PRW3500 Series Watch delivers advanced outdoor performance with uncompromising reliability. Powered by Tough Solar technology and equipped with atomic timekeeping, this high-performance digital watch ensures absolute accuracy in any environment. Its advanced Triple Sensor system provides precise readings for compass direction, altitude, barometric pressure, and temperature, making it an essential tool for mountaineering, trekking, and exploration. The rugged resin case is paired with a premium titanium bracelet for durability and lightweight comfort, while 200-meter water resistance supports marine and outdoor activities. Featuring world time, sunrise and sunset data, alarms, stopwatch, and countdown timer, the PRW3500 is a refined fusion of technology, endurance, and professional-grade design.

Quick Highlights

• Advanced Triple Sensor: compass, altimeter, barometer & thermometer

• Tough Solar power with power-saving function

• Atomic timekeeping for ultra-precise accuracy

• Digital compass with bearing memory

• Sunrise & sunset data with world time

• 200M / 660 ft water resistance

• Lightweight titanium band with safety clasp