Casio PRG340 Series Pro Trek Watch - Green | Eco-Friendly & Feature-Packed

4.60 (536)
Best price today
$231.99
Save 25.16% vs RRP ▼ 4.24%
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4.60 (536)
In stock
$231.99
$310 -25.16%
↓ 4.24%
Prices last updated Jun 02, 2026

Highlights

  • Eco-friendly biomass construction and recyclable packaging for sustainable use.
  • Tough Solar Power technology ensures efficient energy use from light sources.
  • Triple Sensor Version 3 provides a digital compass, barometer, thermometer, and altimeter.
  • 100-meter water resistance for safe underwater adventures.
  • Super illuminator with full auto LED/LCD screen for visibility in low-light conditions.
  • World time functionality keeps you connected across different time zones.
  • Durable stainless steel case and mineral crystal dial window for lasting wear.

Description

The Casio PRG340 Series Pro Trek watch is a remarkable fusion of advanced technology and eco-friendly design, making it an ideal choice for outdoor enthusiasts and environmentally conscious consumers alike. This watch is crafted with precision in Japan, showcasing Casio's commitment to high-quality craftsmanship and innovation. The PRG-340-3CR model is designed for men, featuring a robust stainless steel case with a diameter of 5.5 centimeters and a thickness of 13.5 millimeters, ensuring durability and a substantial feel on the wrist. One of the standout features of this watch is its Tough Solar Power technology, which harnesses the power of light to keep your watch running efficiently without the need for frequent battery replacements. This not only saves you time and money but also reduces environmental waste. The watch's eco-friendly credentials are further enhanced by its biomass construction and recyclable packaging, aligning with Casio's green initiative. The PRG340 Series is equipped with Triple Sensor Version 3 technology, providing you with a digital compass, barometer, thermometer, and altimeter. This makes it an indispensable tool for hikers, climbers, and adventurers who need reliable data to navigate and understand their environment. The 100-meter water resistance and rotating bezel add to its ruggedness, allowing you to explore both land and sea with confidence. Additional features include a super illuminator with full auto LED/LCD screen for clear visibility in low-light conditions, a 1-100 second stopwatch for precise timekeeping, a countdown timer for managing activities, and world time functionality to keep you connected across time zones. The mineral crystal dial window and stationary bio-based plastic bezel ensure both durability and sustainability. This watch not only meets the demands of outdoor activities but also offers a stylish aesthetic with its green plastic band and digital dial, making it a versatile choice for both adventure and everyday wear. Experience the blend of technology, style, and sustainability with the Casio PRG340 Series Pro Trek watch.

Specifications

Item Model Number PRG-340-3CR
Department Mens
Batteries 1 Lithium Ion batteries required. (included)
Date First Available September 25, 2022
Manufacturer Casio
Country Of Origin Japan
Best Sellers Rank #1,003 in Men's Wrist Watches
Customer Reviews 4.6 4.6 out of 5 stars
Brand Or Seller Or Collection Name Casio
Model Number PRG-340-3CR
Part Number PRG-340-3CR
Item Shape Round
Dial Window Material Type Mineral Crystal
Display Type Digital
Clasp Buckle
Case Material Stainless Steel
Case Diameter 5.5 centimeters
Case Thickness 13.5 millimeters
Band Material Plastic
Band Size Standard
Band Width 22 millimeters
Band Color Green
Dial Color Digital
Bezel Material Bio-Based Plastic
Bezel Function Stationary
Calendar Day-Date
Special Features Compass
Item Weight 8.15 ounces
Movement Tough Solar
Water Resistance Depth 10 ATM, 100 meters, 330 feet
Warranty Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
Brand Casio
Package Dimensions 4.84 x 4.61 x 3.43 inches; 8.15 ounces

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