---
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"
brand: "casio"
price: "2179.66 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Casio"
url: https://www.desertcart.tn/products/64921216-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro
store_origin: TN
region: Tunisia
---

# Triple sensor compass & altimeter 1/100 sec stopwatch precision Tough solar power, eco-smart Casio PRW3500 Series | Pro Trek | 100M WR | Compass | Alt/Baro-Thermo | Tough Solar Power | Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time

**Brand:** casio
**Price:** 2179.66 DT
**Availability:** ✅ In Stock

## Summary

> 🕶️ Own the outdoors with precision and style — the Casio Pro Trek is your ultimate adventure 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 by casio
- **How much does it cost?** 2179.66 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/64921216-casio-prw3500-series-pro-trek-100m-wr-compass-alt-baro)

## 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

- • **Eco-Conscious Power:** Tough Solar technology means no battery anxiety—charge effortlessly with any light source and stay powered longer.
- • **Effortless Usability:** Clear digital display with backlight and intuitive controls designed for seamless operation, even in low light or extreme conditions.
- • **Precision Timing Mastery:** Atomic timekeeping ensures you’re always synced with global accuracy—never miss a beat in your busy schedule.
- • **Adventure-Ready Durability:** 200m water resistance and rugged resin case built to withstand serious marine and outdoor challenges.
- • **All-in-One Environmental Sensor:** Integrated barometer, altimeter, and thermometer keep you informed of changing conditions on every expedition.

## Overview

The Casio PRW3500 Series Pro Trek watch combines advanced quartz movement with triple sensor technology, offering compass, altimeter, barometer, and thermometer functions. Featuring 200m water resistance, atomic timekeeping, and solar-powered charging, it’s engineered for professionals and outdoor enthusiasts who demand durability, accuracy, and eco-friendly power in one rugged, stylish package.

## Description

Product Description Casio Pro Trek PRW-3500/3510 Key Features Atomic Timekeeping Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China) Pro Trek Version 3 Triple Sensor Sensors Include Altimeter, Barometer/Thermometer, and Digital Compass Pro Trek Tough Solar Power Integrated Solar Panel That Uses Sunlight and UV Light to Recharge the Watch’s Battery Casio Pro Trek PRW-3500/3510 Additional Features Water Resistant 200 Metre Water Resistant Multi Alarm 5 Daily Alarms (4 one-time and 1 snooze alarm) Stopwatch 1/10 Second Stopwatch Measuring capacity: 999:59'59.9" Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown Timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) World Time World Time 31 time zones (48 cities + UTC), city name display, daylight saving on/off Casio Pro Trek PRW-3500/3510 Series This new Triple Sensor Version 3 model delivers altitude, barometric pressure, and direction readings that are more accurate than previous models. A Barometric Pressure Tendency Alarm alerts the wearer to sudden changes in pressure readings, which can indicate upcoming weather events. This model is water resistant up to 200 metres and features Full Auto LED display illumination, which makes it a great choice for wet environments and nighttime operations. A stainless steel rotary bezel can be positioned to help you keep track of your current and intended bearings. *Model Shown May Not Be The Same as The Product Being Sold(For Informational Purposes Only)

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.
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 .

## 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 |
| ASIN  | B077Y5RWCR |
| Age Range Description | Adult |
| Band Colour | Green |
| Band Material Type | Resin |
| Band Width | 22.74 Millimetres |
| Bands | 1 |
| Batteries  | 1 C batteries required. (included) |
| Best Sellers Rank | 1,147,035 in Fashion ( See Top 100 in Fashion ) 8,189 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 55 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 53.4 Millimetres |
| Character | Fashion |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Crystal | mineral |
| Customer Reviews | 4.5 4.5 out of 5 stars (301) |
| Customer reviews | 4.5 4.5 out of 5 stars (301) |
| Date First Available  | 6 Jan. 2018 |
| Department  | mens |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Digital |
| Global Trade Identification Number | 00889232172316 |
| Included Components | Battery |
| Is discontinued by manufacturer  | No |
| Item Shape | Round |
| Item Type Name | Watch |
| Item Weight | 0.09 Kilograms |
| Item model number  | PRW3510Y-8 |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Manufacturer Part Number | PRW-3510Y-8CR |
| Model Name | PRW-3510Y-8CR |
| Model Number | PRW3510Y-8 |
| Pattern | Solid |
| Power Source | Solar Powered |
| Product Dimensions  | 11.05 x 11.81 x 9.65 cm; 94 g |
| Series Number | 3500 |
| Special Features | Triple Sensor, Solar Resistant, Atomic Timing |
| Sport Type | marine activity, water sports |
| Strap Type | Joints and Silicone Bands |
| Style Name | Digital |
| Theme | Sports |
| UPC | 889232172316 |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 660 Feet |
| Water Resistance Level | Water Resistant |

## 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)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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 .

### ⭐⭐⭐⭐⭐ 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-22*