---
product_id: 64921216
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: "€ 731.34"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.hr/products/64921216-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro
store_origin: HR
region: Croatia
---

# 200m water resistance 1/100 sec stopwatch precision Tough Solar Power 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:** € 731.34
**Availability:** ✅ In Stock

## Summary

> 🌍 Master time and terrain with the ultimate pro trek companion!

## 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?** € 731.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/64921216-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

- • **Solar-Powered Freedom:** Tough Solar technology means no battery anxiety—power up with just sunlight.
- • **Global Time, Local Style:** World time and compass functions keep you connected and oriented wherever you go.
- • **Adventure-Ready Durability:** 200m water resistance and rugged 55mm case built for serious outdoor challenges.
- • **Precision at Your Fingertips:** Quartz movement with atomic timekeeping ensures you’re always on the dot.
- • **Smart Environmental Insights:** Integrated barometer, altimeter, and thermometer keep you ahead of weather changes.

## Overview

The Casio PRW3500 Series Pro Trek watch combines advanced quartz movement with atomic timekeeping for unmatched accuracy. Designed for outdoor professionals, it features a 200m water resistance rating, a robust 55mm case, and essential environmental sensors including a barometer, altimeter, and thermometer. Powered by Tough Solar technology, it offers reliable energy from sunlight, complemented by a 1/100 second stopwatch, countdown timer, world time, and a digital compass—making it the perfect tool for millennial managers who crave precision, durability, and smart functionality in their active lifestyles.

## Description

Casio Men Digital Quartz Watch PRW-3510Y-8CR : desertcart.co.uk: Sports & Outdoors

Review: Good watch - Bought this as a gift and must say my partner loves it . Not sure ab8 the functions as he was the one that done all the research on these types of watches, but he loves it .
Review: Comfortable to wear and easy to use - Accurate time keeping, barometer and sun rise and set times proved useful on recent journey. Altitude once set is accurate and calibration during the day from known heights is easy to do. The compass also performs well. All in all a super watch and Time can be seen in poor light before its necessary to use the internal light.

## Features

- Quartz Movement
- Case Diameter: 55mm
- Water resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not diving.Barometer Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Display unit: 1 hPa (0.05 inHg) Atmospheric pressure tendency graph (past 42 hours of readings) Atmospheric pressure differential graphic Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B077Y5RWCR |
| Batteries  | 1 C batteries required. (included) |
| Best Sellers Rank | 1,060,960 in Fashion ( See Top 100 in Fashion ) 7,764 in Men's Wrist Watches |
| Customer reviews | 4.6 4.6 out of 5 stars (1,498) |
| Date First Available  | 6 Jan. 2018 |
| Department  | mens |
| Is discontinued by manufacturer  | No |
| Item model number  | PRW3510Y-8 |
| Manufacturer  | Casio |
| Product Dimensions  | 11.05 x 11.81 x 9.65 cm; 94 g |

## 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/81GCI4g-55L.jpg)

## Questions & Answers

**Q: My casio rangeman 3410, replaced an old "g" shock, +- 25 years old. my problem is that @ 70, i struggle to see the the time. is the pro trek better?**
A: Yes. The display is improved and the time section likely has larger digits.

**Q: Set the time for my time zone but it keeps changing to eastern time zone**
A: Make sure the “home” time is right.

**Q: What is the size of the lugs18,20;20**
A: Screw/Female (Band) 33mm

**Q: Is the bezel steel or plastic?**
A: Metal bezel

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good watch
*by S***A on 13 August 2022*

Bought this as a gift and must say my partner loves it . Not sure ab8 the functions as he was the one that done all the research on these types of watches, but he loves it .

### ⭐⭐⭐⭐⭐ Comfortable to wear and easy to use
*by R***S on 23 January 2020*

Accurate time keeping, barometer and sun rise and set times proved useful on recent journey. Altitude once set is accurate and calibration during the day from known heights is easy to do. The compass also performs well. All in all a super watch and Time can be seen in poor light before its necessary to use the internal light.

### ⭐⭐⭐⭐⭐ Very accurate and tough.
*by R***N on 17 December 2019*

Comfortable easy to read.

## 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.hr/products/64921216-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro](https://www.desertcart.hr/products/64921216-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-01*