Casio Pro Trek PRG-340-1DR Solar Digital Outdoor Watch
The Casio Pro Trek PRG-340-1DR is a solar-powered outdoor digital watch designed for nature lovers, hikers and climbing enthusiasts who need practical information while exploring the outdoors. Combining dependable solar charging with advanced outdoor measurement functions, this Pro Trek timepiece helps users monitor direction, altitude, atmospheric pressure and temperature during their adventures. Its distinctive design incorporates biomass plastics made from renewable plant-based resources, including castor oil and corn, in the case and band construction. The duplex LCD features separate display layers for compass graphics and clock functions, providing a larger compass display for improved legibility and easier navigation. A rotating bezel makes it convenient to record compass readings while exploring unfamiliar terrain. Tough Solar technology uses light to recharge the watch, supporting its outdoor functionality without relying solely on conventional battery replacement. The watch includes world time covering 31 time zones and 48 cities plus Coordinated Universal Time, with daylight saving settings for convenient timekeeping across locations. Additional functions include sunrise and sunset displays for a selected date, a 1/10-second stopwatch, a countdown timer, five daily alarms including one snooze alarm, and an hourly time signal. The Super Illuminator white LED backlight offers selectable illumination durations and afterglow to help make the display easier to read in low-light conditions. A full auto-calendar through 2099, selectable 12-hour or 24-hour time format, battery level indicator and power-saving function add everyday convenience. The duplex LCD combines outdoor-focused usability with a practical digital time display, while the solar charging system supports extended use during outdoor activities. With its focus on navigation, environmental awareness and renewable-material construction, the Casio Pro Trek PRG-340-1DR is a functional companion for hiking, climbing, camping and everyday outdoor exploration.
Key Features
- Pro Trek Outdoor Design: Designed for outdoor exploration, hiking and climbing activities.
- Tough Solar Power: Uses light to recharge the watch.
- Digital Compass: Helps users determine direction during outdoor navigation.
- Altimeter: Provides altitude information for outdoor activities.
- Barometer: Provides atmospheric pressure information.
- Thermometer: Measures ambient temperature.
- Duplex LCD: Separates compass graphics and clock functions across two display layers.
- Rotating Bezel: Helps users record compass readings.
- Biomass Plastic Construction: Uses plant-based biomass plastics in the case and band.
- World Time: Covers 31 time zones and 48 cities plus Coordinated Universal Time.
- Sunrise and Sunset Display: Shows sunrise and sunset times for a selected date.
- Stopwatch: 1/10-second stopwatch with elapsed-time, split-time and first-second place timing.
- Countdown Timer: Supports countdown settings from 1 minute to 24 hours.
- Alarms: Five daily alarms, including one snooze alarm, plus an hourly time signal.
- Super Illuminator LED: White LED backlight with selectable 1.5-second or 3-second illumination and afterglow.
- Power Saving: Blanks the display when the watch is left in darkness to conserve power.
- Battery Level Indicator: Displays the rechargeable battery level.
- Full Auto-Calendar: Calendar function through 2099.
