Casio Pro Trek PRW-61-1AJF Climber Line Triple Sensor Tough Solar Radio-Controlled Men's Outdoor Watch Black

The Casio Pro Trek PRW-61-1AJF is a high-performance outdoor watch designed for hikers, climbers, and nature enthusiasts. Part of the Pro Trek Climber Line, this model combines advanced sensor technology with environmentally conscious materials, delivering both functionality and sustainability.

This watch features Casio’s Triple Sensor technology, allowing users to measure direction, barometric pressure and altitude, as well as temperature with a single push of a button. These tools provide valuable environmental data for outdoor activities such as hiking, trekking, and mountaineering.

The PRW-61-1AJF is also designed with eco-friendly biomass plastics, derived from renewable organic resources. The case, band, and case back use plant-based materials such as castor oil and corn-derived components, reducing environmental impact while maintaining durability and comfort.

Powered by Casio’s Tough Solar charging system, the watch converts light into energy to keep the watch running without frequent battery changes. Multi-Band 6 radio reception automatically synchronizes the time using standard time signals from Japan, North America, the United Kingdom, Germany, and China.

The watch is built to withstand outdoor conditions with 100-meter water resistance and low-temperature resistance down to −10°C. A highly readable STN LCD display, bold bar indices, and dual LED lighting ensure excellent visibility in various environments.

With its advanced sensor capabilities, solar power technology, and eco-conscious design, the Pro Trek PRW-61-1AJF is a reliable companion for serious outdoor adventures.

Specifications

Brand Casio

Series Pro Trek Climber Line

Model PRW-61-1AJF

Origin Japan

Display Analog-Digital

Movement Solar-powered radio-controlled quartz

Power System Tough Solar (solar charging)

Case Shape Round

Case Material Biomass plastic (plant-derived resin)

Band Material Soft urethane / biomass plastic

Band Color Black

Dial Color Black

Water Resistance 100 meters (10 BAR)

Glass Mineral glass

Clasp Buckle

Operating Temperature Low-temperature resistance to −10°C

Key Features Triple Sensor (Compass, Altimeter, Barometer, Thermometer) Multi-Band 6 radio-controlled timekeeping World Time (29 cities + UTC) Automatic hand position correction Hand shift feature for improved LCD visibility Stopwatch (1/100 second, up to 24 hours) Countdown timer (up to 60 minutes) 5 daily alarms and hourly signal Barometric pressure trend graph and alerts Altitude memory and altitude trend display Full auto calendar Battery level indicator Power saving mode Full auto double LED light (dial and LCD)

Operating Time Approx. 6 months on full charge without additional solar charging Approx. 25 months in power-saving mode

The Pro Trek PRW-61-1AJF combines rugged outdoor functionality, sustainable materials, and precise timekeeping technology, making it an excellent tool watch for explorers and outdoor adventurers.