Casio Pro Trek PRJB001B-2 Outdoor Watch
The Casio Pro Trek PRJB001B-2 is a rugged yet stylish outdoor watch designed for hiking and adventure. Weighing just 37g, it is the lightest Pro Trek ever made, thanks to its bio-based resin case and innovative design. The rotating guard bezel allows you to switch between a sleek everyday look and an exposed-button setup for quick access during outdoor activities.
It features a breathable bungee cord cloth band for a secure, adjustable fit, even over bulky outerwear. Powered by Tough Solar technology, it offers Bluetooth connectivity for easy time syncing and tracking through the Casio app. The analog-digital display includes an LED backlight and luminous hands for low-light visibility.
While it lacks advanced sensors like an altimeter, it records your position and time with a simple button press. Available for $160, the PRJB001B-2 combines function, comfort, and style, perfect for outdoor enthusiasts.
It features a breathable bungee cord cloth band for a secure, adjustable fit, even over bulky outerwear. Powered by Tough Solar technology, it offers Bluetooth connectivity for easy time syncing and tracking through the Casio app. The analog-digital display includes an LED backlight and luminous hands for low-light visibility.
While it lacks advanced sensors like an altimeter, it records your position and time with a simple button press. Available for $160, the PRJB001B-2 combines function, comfort, and style, perfect for outdoor enthusiasts.




