The Casio PRO TREK PRW-3400-1JF is a rugged digital outdoor watch designed for hiking, climbing, camping, and everyday use.

It features Tough Solar charging and radio-controlled timekeeping for reliable accuracy. The Triple Sensor provides compass direction, altitude, barometric pressure, and temperature readings. Its dual-layer LCD clearly displays compass graphics and other information.

The watch also includes world time, sunrise and sunset data, stopwatch, countdown timer, alarms, a full-auto LED light, and 100-meter water resistance.

The case and band are made with biomass-based resin. Lightweight and comfortable despite its large, highly visible display.

Model: PRW-3400-1JF

Brand: Casio PRO TREK

Color: Black

Display: Digital

Power: Tough Solar

Time adjustment: Multi-Band 6 radio-controlled

Water resistance: 100 m

Case diameter: Approximately 51.7 mm

Case thickness: Approximately 14.6 mm

Weight: Approximately 63 g

Band material: Resin

Crystal: Mineral glass

This is the Japanese domestic model. Please check the photographs for the exact item and included accessories.