Built for the Wild: The CASIO PRO TREK PRG340 Series

Meet the PRG340 Series — the next evolution in outdoor-ready tech from CASIO PRO TREK. Engineered with nature in mind, these watches combine rugged durability with eco-conscious materials and advanced Triple Sensor tech. Whether you’re hiking dense trails or navigating city terrain, this series puts essential environmental data at your fingertips: altitude, direction, and temperature.

PRG340-3D

$599.00

PRG340B-3D

$499.00

PRG340T-7D

$799.00

PRG340L-5D

$499.00

Each model features a large, easy-to-read dual-layer LCD display housed in a case made from biomass plastics derived from renewable resources. That’s durability with a lighter footprint. Solar-powered and built for extremes, the PRG340 series includes four distinct styles, including the titanium-band PRG340T-7 and the leather-alternative PRG340L-5D with heritage-inspired outdoor tones.

No matter your destination, the PRG340 is made for those who move with the earth — not against it.