---
product_id: 678198139
title: "Casio Pro Trek Climber Line Tough Solar Bio-Based Resin Digital Watch, Black, Casual"
brand: "casio"
price: "€ 88.14"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.hr/products/678198139-casio-pro-trek-climber-line-tough-solar-bio-based-resin
store_origin: HR
region: Croatia
---

# 100m water resistance, rugged durability Triple Sensor: compass, altimeter, barometer Solar-powered, no battery swaps Casio Pro Trek Climber Line Tough Solar Bio-Based Resin Digital Watch, Black, Casual

**Brand:** casio
**Price:** € 88.14
**Availability:** ❌ Out of Stock

## Summary

> 🕶️ Own the wild with precision and style — the Pro Trek that never quits.

## Quick Answers

- **What is this?** Casio Pro Trek Climber Line Tough Solar Bio-Based Resin Digital Watch, Black, Casual by casio
- **How much does it cost?** € 88.14 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/678198139-casio-pro-trek-climber-line-tough-solar-bio-based-resin)

## 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

- • **Navigate Like a Pro:** Built-in Triple Sensor tech keeps your compass, altimeter, and barometer at your fingertips.
- • **Rugged Meets Refined:** Hexagonal cast-iron textured bezel with bio-based resin for eco-conscious toughness.
- • **Adventure-Ready Comfort:** Lightweight 200g design with a secure rubber strap that stays put on every ride.
- • **Endless Power, Zero Hassle:** Harness any light with Tough Solar charging—never replace a battery again.
- • **Always On Time, Always Accurate:** Multiband 6 radio control syncs your watch daily for precision you can trust.

## Overview

The Casio Pro Trek Climber Line PRW-6900BF-1 is a solar-powered, eco-friendly digital-analog hybrid watch designed for outdoor enthusiasts. Featuring Triple Sensor technology (compass, barometer, altimeter), Multiband 6 radio-controlled timekeeping, and 100-meter water resistance, it combines rugged durability with advanced functionality. Its bio-based resin case and lightweight design ensure comfort and sustainability, making it the ultimate companion for millennial professionals who demand reliability and style in every adventure.

## Description

Go bold. Explore the great outdoors! Get the PRO TREK PRW-6900BF featuring a rugged design brimming with the spirit of wilderness adventure, leveraging material, color, and finish. With an octagonal metal bezel reproducing the texture of cast iron, a red phosphorescent dial evoking the flames of a campfire, and more, carefully selected materials, colors, and finishes, this timepiece conveys a rough and rugged approach to camping, like bushcraft. With high-performance functions such as Triple Sensor, radio control, and solar charging, this is a piece of outdoor gear that integrates practicality with aesthetic appeal. The digital compass, barometer/altimeter, and thermometer Triple Sensor helps you stay on top of changes in the natural environment, while this array of functions, add Casio performance with Tough Solar charging, Multiband 6 radio control, and water resistance up to 100 meters, and you are ready for action wherever you go.

Review: I have a few rolexes and seikos and older protreks . I've been eyeing these new protreks for a while. when casio released the bonfire edition I had to get it. it's been the only big watch I can tolerate while riding a mountain bike. the others have always destroyed (made me bleed) my wrist.. I actually tore a garmin watch off my wrist during one ride and threw that $400 piece of trash into the woods. this model protrek is square , not round and it is light weight AND it has a rubber strap that keeps it where it is supposed to be. It has solar power, radio atomic automatic whatever time keeping that adjusts itself every day... my rolexes ... honestly are garbage compared to this when it comes to accuracy and actual time keeping. this watch is awesome. AND IT HAS A FRIGGIN light on it so I can check the time after I turn the lights out... it has red lime on the face and hands too which is dope... but can't beat a light and you know this man... if you have had watches with just lume on them you know that stuff sucks.. I don't care if it's tritium or "really bright lume" it still sucks compared to a light and you know it. the way that this watch operates is really hands on and is satisfying to manipulate the functions and change settings. the way casio has combined analog and digital is next level with this one. "but it doesn't have a heart rate monitor or a step counter boo hoo"... I know when my heart rate is in the red because I ride a mountain bike every day... I don't give a flip how many steps I have taken in a day because I'm not obese enough to worry about it. "but it doesn't have GPS"...I've had garmin watches with GPS... they suck. everyone of you that owns a garmin watch with gps knows this too. use your phone gps...screen is bigger . this watch is as durable as any G-shock , it's a tank. if you are looking at casio protrek watches , this is the one. pick a color combo and buy it, you will love it.
Review: This is a nice everyday watch. Likes: analog legibility, easy to read hour and minute hands, shiny markers are good in low light. Second hand is easy to see. Updates through radio signal. Pro Trek altimeter, barometer, and compass. Strap is a nice grey color and is wide and comfortable. The watch is very lightweight. Stippling on the bezel keeps the glare down. Finally, there is a white backlight. Dislikes: Casio lume on the markers. Though the markers glow in a cool flame orange, it is quick to dim down. So likes outweigh the dislikes. I recommend this watch for those who want a Casio without the regular Casio look. I own many G-Shocks and Pro-Treks and this one has a very different profile. I like it.

## Features

- Casio Pro Trek Climber Line Model
- Casio Tough Solar movement allows you to charge you watch with light, any light; and removes the need to ever have to replace your battery ever again!
- Crafted with Environmentally Friendly Bio-Based Resin Materials.
- Additional features include Triple Sensor Technology, Compass | Barometer | Altimeter & Thermometer functions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CLHMBM4N |
| Customer Reviews | 4.3 4.3 out of 5 stars (15) |
| Date First Available  | 2 November 2023 |
| Department  | mens |
| Generic Name  | Watch |
| Item Weight  | 200 g |
| Item model number  | PRW6900BF-1 |
| Manufacturer  | Casio |
| Package Dimensions  | 12.09 x 11.51 x 8.71 cm; 200 g |

## Images

![Casio Pro Trek Climber Line Tough Solar Bio-Based Resin Digital Watch, Black, Casual - Image 1](https://m.media-amazon.com/images/I/818fFk-yYoL.jpg)
![Casio Pro Trek Climber Line Tough Solar Bio-Based Resin Digital Watch, Black, Casual - Image 2](https://m.media-amazon.com/images/I/613+dp0JamL.jpg)
![Casio Pro Trek Climber Line Tough Solar Bio-Based Resin Digital Watch, Black, Casual - Image 3](https://m.media-amazon.com/images/I/612riqa3oLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***5 on 24 July 2024*

I have a few rolexes and seikos and older protreks . I've been eyeing these new protreks for a while. when casio released the bonfire edition I had to get it. it's been the only big watch I can tolerate while riding a mountain bike. the others have always destroyed (made me bleed) my wrist.. I actually tore a garmin watch off my wrist during one ride and threw that $400 piece of trash into the woods. this model protrek is square , not round and it is light weight AND it has a rubber strap that keeps it where it is supposed to be. It has solar power, radio atomic automatic whatever time keeping that adjusts itself every day... my rolexes ... honestly are garbage compared to this when it comes to accuracy and actual time keeping. this watch is awesome. AND IT HAS A FRIGGIN light on it so I can check the time after I turn the lights out... it has red lime on the face and hands too which is dope... but can't beat a light and you know this man... if you have had watches with just lume on them you know that stuff sucks.. I don't care if it's tritium or "really bright lume" it still sucks compared to a light and you know it. the way that this watch operates is really hands on and is satisfying to manipulate the functions and change settings. the way casio has combined analog and digital is next level with this one. "but it doesn't have a heart rate monitor or a step counter boo hoo"... I know when my heart rate is in the red because I ride a mountain bike every day... I don't give a flip how many steps I have taken in a day because I'm not obese enough to worry about it. "but it doesn't have GPS"...I've had garmin watches with GPS... they suck. everyone of you that owns a garmin watch with gps knows this too. use your phone gps...screen is bigger . this watch is as durable as any G-shock , it's a tank. if you are looking at casio protrek watches , this is the one. pick a color combo and buy it, you will love it.

### ⭐⭐⭐⭐⭐ Review
*by D***A on 14 October 2025*

This is a nice everyday watch. Likes: analog legibility, easy to read hour and minute hands, shiny markers are good in low light. Second hand is easy to see. Updates through radio signal. Pro Trek altimeter, barometer, and compass. Strap is a nice grey color and is wide and comfortable. The watch is very lightweight. Stippling on the bezel keeps the glare down. Finally, there is a white backlight. Dislikes: Casio lume on the markers. Though the markers glow in a cool flame orange, it is quick to dim down. So likes outweigh the dislikes. I recommend this watch for those who want a Casio without the regular Casio look. I own many G-Shocks and Pro-Treks and this one has a very different profile. I like it.

### ⭐⭐⭐⭐ Review
*by K***N on 18 March 2024*

This watch is a great all around watch. Very clean look to it. Wears very light and the band is very comfortable. My only knock is the lume on the hand wears off very fast. It does have a light so its not a huge deal but it would be nice if it lasted all night or at least a few hours. All and all a great watch that is durable and stylish.

## Frequently Bought Together

- Casio PRW6900BF Series | Pro Trek | 100M WR | 1/100 SEC Stop Watch | Compass/Alt/Baro-Thermo | Tough Solar Power/Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time
- Casio Men's G-Shock DW5600E-1V Black Resin Quartz Watch

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*