Casio PRG-340T-7

Master outdoor adventures and wilderness exploration with the Casio Pro Trek PRG-340T-7. Specially engineered for hikers, trekkers, and outdoor enthusiasts, this high-performance sensor watch combines advanced environmental tracking tools with a lightweight, eco-friendly design built for harsh terrain.

The defining characteristic of the PRG-340T-7 is its tough titanium metal band paired with Casio's Triple Sensor Version 3 technology and Tough Solar power. Featuring a dual-layer duplex LCD display that overlays digital compass graphics directly above real-time telemetry, it delivers instant directional and environmental readings on the go.

Key Features

• Titanium Metal Band: Fitted with a lightweight, highly durable titanium bracelet and a triple-fold one-touch push clasp for premium comfort and rust resistance.
• Triple Sensor Version 3: Outfitted with miniature sensors for digital compass readings, barometric pressure/altitude measurement, and temperature tracking.
• Tough Solar Power: Converts sunlight and fluorescent light into continuous operating power, eliminating the need for frequent battery changes.
• Duplex Dual-Layer LCD: Features a two-layer digital screen that projects dynamic blue compass graphics over standard timing data for clear navigation.
• Rotating Directional Bezel: Built with a movable bezel ring designed specifically for simplified bearings and map reading while trekking.
• 100-Meter Water & Low-Temperature Resistance: Rated to 10 Bar water resistance and cold resistant down to -10°C (14°F) for extreme weather durability.

Specifications at a glance

• Brand / Line: Casio Pro Trek
• Model / Product Code: PRG-340T-7
• Case Size: 54.7 × 51.7 × 15.1 mm
• Total Weight: 87 g
• Case & Bezel Material: Biomass Plastics / Stainless Steel Bezel
• Band Material: Titanium Band (One-touch 3-fold Clasp)
• Glass Type: Mineral Glass
• Water Resistance: 100 Meters (10 Bar)
• Power Supply: Tough Solar (Solar powered)
• Precision Accuracy: ±15 seconds per month

Operational Breakdown: Functions & Features

Outdoor Environmental Telemetry:
Includes a digital compass with continuous 60-second measurement, an altimeter (-700 to 10,000 m), a barometer with pressure trend graphs, and a thermometer (-10 to 60°C).

Comprehensive Adventure Tools:
Features sunrise/sunset display, world time across 31 time zones, 1/100-second stopwatch, 24-hour countdown timer, 5 daily alarms, and a Super Illuminator full-auto LED backlight.