---
product_id: 471588075
title: "Casio Pro Trek Atomic Timekeeping, Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch"
brand: "casio"
price: "FREE"
currency: NOK
in_stock: false
reviews_count: 10
url: https://www.desertcart.no/products/471588075-casio-pro-trek-atomic-timekeeping-tough-solar-triple-sensor-w
store_origin: NO
region: Norway
---

# 100M Water Resistance - adventure-ready Triple Sensor - compass, altimeter, barometer Tough Solar Power - endless energy Casio Pro Trek Atomic Timekeeping, Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch

**Brand:** casio
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🌍 Stay ahead of the pack with eco-smart tech on your wrist!

## Quick Answers

- **What is this?** Casio Pro Trek Atomic Timekeeping, Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch by casio
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/471588075-casio-pro-trek-atomic-timekeeping-tough-solar-triple-sensor-w)

## Best For

- casio enthusiasts

## Why This Product

- Trusted casio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Solar-Powered Freedom:** Harness sunlight & UV to keep your watch charged for up to 27 months in power save mode.
- • **All-Weather Durability:** Waterproof to 100 meters and low-temp resistant down to -10°C for any terrain or climate.
- • **Dual-Layer LCD Display:** Slim, sleek duplex LCD offers clear, layered data visualization for quick, confident readings.
- • **Eco-Chic Biomass Build:** Sustainably crafted from renewable biomass plastics for the conscious professional.
- • **Precision Triple Sensor:** Instant access to compass, altimeter, barometer & thermometer with glove-friendly buttons.

## Overview

The Casio Pro Trek PRG-340-3CR is a solar-powered, eco-conscious outdoor watch featuring biomass plastic construction, a precision triple sensor suite (compass, altimeter, barometer, thermometer), and 100-meter water resistance. Designed for professionals who demand rugged reliability and sustainable innovation, it offers a dual-layer LCD for enhanced readability and up to 27 months of battery life in power save mode.

## Description

Buy Casio Pro Trek Bio Mass Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch PRG340-3 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Lightweight - A perfect titanium watch if you are looking for one. It’s combines Casio’s triple sensor in a lightweight and stylish case that is very comfortable on the wrist. The dual lcd display makes it easy to view the compass. All in an extremely affordable package
Review: الامارات - خفيفة وجذابه

## Features

- Casio's Tough Solar Technology charges your watch by converting light to energy
- Part of Casio's green initiative - Featuring Eco-Friendly Biomass Construction and environmentally friendly / recyclable packaging, paperwork & user's manual
- Triple Sensor (Version 3) includes a Digital Compass, Barometer, Thermometer & Altimeter
- 100M Water Resistance | Rotating Bezel | Super Illuminator w/ Full Auto LED/LCD Screen
- Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Z3GNB99 |
| Additional Features | Altimeter, Barometer, Compass, Thermometer |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Plastic |
| Band Width | 22 Millimeters |
| Bands | 1 |
| Best Sellers Rank | #101,901 in Fashion ( See Top 100 in Fashion ) #2,734 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 54.7 Millimeters |
| Case Material Type | Biomass Plastic |
| Case Thickness | 13.5 Millimeters |
| Character | no subject character |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Crystal | Plastic |
| Customer Reviews | 4.6 out of 5 stars 370 Reviews |
| Dial Color | Green |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Crosshair |
| Global Trade Identification Number | 00889232328102 |
| Item Type Name | Watch |
| Item Weight | 0.23 Kilograms |
| Manufacturer | Casio |
| Manufacturer Part Number | PRG-340-3CR |
| Material | Plastic |
| Model Name | PRG340T-7 |
| Model Number | PRG-340-3CR |
| Model Series | Pro Trek |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Power Source | Solar Powered |
| Series Number | 340 |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Plastic straps |
| Style Name | PRG-340-3CR |
| Theme | Sports |
| UPC | 889232328102 |
| Unit Count | 1 Count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |

## Images

![Casio Pro Trek Atomic Timekeeping, Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch - Image 1](https://m.media-amazon.com/images/I/41k59d7u+3L.jpg)
![Casio Pro Trek Atomic Timekeeping, Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch - Image 2](https://m.media-amazon.com/images/I/410NfRngI8L.jpg)
![Casio Pro Trek Atomic Timekeeping, Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch - Image 3](https://m.media-amazon.com/images/I/71GTS5XfymL.jpg)
![Casio Pro Trek Atomic Timekeeping, Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch - Image 4](https://m.media-amazon.com/images/I/41wlhsbIqjL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does it have a step counter?**
A: If you want a Casio watch with a step counter, you can look at the GBD100 or 800 series.

**Q: Does it really gain 2 seconds a week??? That would make this watch trash ....**
A: Mine hasn't! Keeps accurate time.

**Q: Dose time update when you travel?**
A: No. You have to physically update time or date if traveling across different time zones or cross international date line.

**Q: What actually is Tough Solar  ?does Tough solar have a battery ?**
A: Yes there is a battery that is rechargeable. It is recharged by the solar cell so you never have to replace it.  As long as the watch sees some light once in a while it will keep running without having to worry about changing a battery

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lightweight
*by G***R on 23 April 2023*

A perfect titanium watch if you are looking for one. It’s combines Casio’s triple sensor in a lightweight and stylish case that is very comfortable on the wrist. The dual lcd display makes it easy to view the compass. All in an extremely affordable package

### ⭐⭐⭐⭐⭐ الامارات
*by M***I on 2 June 2023*

خفيفة وجذابه

### ⭐⭐⭐ Watch seams to be not original
*by S***E on 7 June 2026*

Product seams to be not original. The serial number behind the watch is scratched and not al all visible. Watch is working. Watch LT function not working.

## Frequently Bought Together

- Casio PRG340 Series | Pro Trek | 100 Meter Water Resistance | Compass | Alt/Baro-Thermo | Tough Solar Power | 1-100 SEC Stopwatch | Countdown Timer | World Time
- Casio G-Shock GWM5610-1 Men's Solar Black Resin Sport Watch
- Casio Men's Pro Trek PRG-270-1 Tough Solar Triple Sensor Multifunction Digital Sport Watch

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**Shop now:** [https://www.desertcart.no/products/471588075-casio-pro-trek-atomic-timekeeping-tough-solar-triple-sensor-w](https://www.desertcart.no/products/471588075-casio-pro-trek-atomic-timekeeping-tough-solar-triple-sensor-w)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-28*