---
product_id: 65763695
title: "Casio PRW3500 Series | Pro Trek | 100M WR | Compass | Alt/Baro-Thermo | Tough Solar Power | Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time"
price: "7657 kr"
currency: DKK
in_stock: true
reviews_count: 6
url: https://www.desertcart.dk/products/65763695-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro
store_origin: DK
region: Denmark
---

# Digital Compass with Bearing Memory Tough Solar Power - endless energy Thermometer - accurate -10 to 60°C Casio PRW3500 Series | Pro Trek | 100M WR | Compass | Alt/Baro-Thermo | Tough Solar Power | Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time

**Price:** 7657 kr
**Availability:** ✅ In Stock

## Summary

> 🕶️ Elevate your adventure game with Casio Pro Trek — where precision meets unstoppable style.

## Quick Answers

- **What is this?** Casio PRW3500 Series | Pro Trek | 100M WR | Compass | Alt/Baro-Thermo | Tough Solar Power | Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time
- **How much does it cost?** 7657 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/65763695-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple Sensor Mastery:** Navigate any adventure with altimeter, barometer, and thermometer at your fingertips.
- • **Unstoppable Solar Energy:** Harness the sun for continuous, eco-friendly power—never worry about battery swaps again.
- • **Precision Atomic Timekeeping:** Stay impeccably punctual with self-updating atomic clock accuracy worldwide.
- • **Rugged 200M Water Resistance:** Dive, swim, or storm through your day with confidence—this watch keeps up with your active lifestyle.
- • **Titanium Band & Safety Clasp:** Experience premium durability and secure comfort designed for the relentless professional.

## Overview

The Casio PRW3500 Series Pro Trek is a solar-powered, multi-sensor sport watch featuring atomic timekeeping, a digital compass, altimeter, barometer, and thermometer. Built with a durable titanium band and 200-meter water resistance, it’s engineered for professionals who demand precision, reliability, and rugged style in every environment.

## Description

Casio Sport Watch PRW-3500T-7CR : desertcart.co.uk: Sports & Outdoors

Review: I am happy with my purchase - I love my watch. Beautiful and practical.
Review: Incredibly long lasting - This is my second purchase. My first watch was bought 15-20 years ago and it still works perfectly despite being worn most days including swimming and doing DIY. The only problem is the resin case broke where the pin holds the wrist strap - during vigorous clapping!! This strap connection looks even more durable on the new watch so I expect the new one to outlast me.

## Features

- Solar-powered sport watch with stainless steel rotating bezel featuring digital dial with day/date display and backlight , Thermometer Display range - -10 to 60 C , Display unit - 0.1 C
- Features triple sensor, atomic timekeeping, low-temperature resistance, digital compass with bearing memory, altimeter, barometer, thermometer, sunrise and sunset data, world time, four daily alarms with snooze, 1/10-second stopwatch, countdown timer, 12/24-hour formats, and power-saving function and 56 mm resin case with mineral dial window
- Titanium band with fold-over-push-button-clasp-with-safety closure
- Water resistant to 200 m (660 ft)
- Altimeter Measuring range: -700 to 10,000 m

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Resin |

## Images

![Casio PRW3500 Series | Pro Trek | 100M WR | Compass | Alt/Baro-Thermo | Tough Solar Power | Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time - Image 1](https://m.media-amazon.com/images/I/81emRDbEJlL.jpg)

## Available Options

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

## Questions & Answers

**Q: Watch arrived today.  Any idea where to get the little barrel pins that hold the band links in place?  I took two links out and the little parts flew**
A: Find a local watch repair shop, call first or contact the watch manufacture, I'm sure they will have them.

**Q: The watch can be calibrate in South America, more specifically Brazil?**
A: If you are referring to the daylight function which is based on latitude and longitude, yes. The world time functions include all international time zones around the world. The compass functions require user input of degrees magnetic declination.  You must have this information from a reliable source then input it for the travel area. I have used this watch and all it's relevant functions in North America, Asia, India and Australia but not South America or Brazil specifically. I will be traveling the Chile and Argentina in April and plan to take this watch.

**Q: Is the prw-3500-7cr suited to european area? i read there is also the model 3500-7er what's the difference?**
A: The manual says this watch can sync with radio signals from the UK and Germany, so it should work in Europe. I don't know anything about the 3500-7er model.

**Q: Why can't you send this casio men's pro trek prw-3500t-7cr to cardiff ? the customer pays you money. money is not necessary to you?**
A: No, it’s not necessary for me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I am happy with my purchase
*by A***I on 17 March 2025*

I love my watch. Beautiful and practical.

### ⭐⭐⭐⭐⭐ Incredibly long lasting
*by R***D on 29 July 2024*

This is my second purchase. My first watch was bought 15-20 years ago and it still works perfectly despite being worn most days including swimming and doing DIY. The only problem is the resin case broke where the pin holds the wrist strap - during vigorous clapping!! This strap connection looks even more durable on the new watch so I expect the new one to outlast me.

### ⭐⭐⭐⭐⭐ Am excellent buy.
*by A***R on 2 March 2019*

An excellent watch, very satisfied.

## Frequently Bought Together

- Casio PRW3500 Series | Pro Trek | 100M WR | Compass | Alt/Baro-Thermo | Tough Solar Power | Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time
- Casio Men's 'PRO TREK' Solar Powered Silicone Watch, Color:Black (Model: PRG-650Y-1CR), Multi

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**Shop now:** [https://www.desertcart.dk/products/65763695-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro](https://www.desertcart.dk/products/65763695-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-28*