Casio Pro Trek PRG-650

The Casio Pro Trek PRG-650 features a tri-sensor system that measures altitude, barometric pressure, and compass direction. These sensors are crucial for outdoor activities like hiking and mountaineering. The watch provides accurate environmental data directly on its digital display.

The watch is powered by a combination of solar charging alongside a backup battery for extended use. The solar panels draw energy from ambient light to keep the watch running efficiently. This hybrid approach ensures the watch remains operational during long outdoor excursions.

The PRG-650 utilizes a durable titanium digital watch casing. Titanium significantly reduces the weight of the watch while increasing its strength and corrosion resistance. This rugged construction is specifically built to withstand harsh outdoor environments.

Like most Casio Pro Trek models, the PRG-650 features a standard water resistance rating suitable for rain and shallow wading, though it is not designed for scuba diving. The titanium casing helps protect the tri-sensor system from moisture intrusion. It is an ideal tool for navigating wet outdoor conditions.