Casio’s Pro Trek PRW-3510Y-8CR: A Rugged Outdoor Adventurer’s Time Piece

Casio Pro Trek Watches

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If you’re looking for a durable, stylish, and functional watch, the Casio Pro Trek PRW-3510Y-8CR is an ideal choice. This Men’s watch provides superior navigation capabilities while boasting a ruggedly fashionable look. Enjoy the best of both worlds with this stunning timepiece.

When exploring the great outdoors, having the right gear can make all the difference. Whether hiking, camping, or climbing, a reliable watch that can keep up with your adventurous lifestyle is a must-have. The Casio Pro Trek PRW-3510Y-8CR is a timepiece that promises to do just that. It’s known as one of the best Casio Pro Trek watches on the market. With its rugged design and advanced features, this watch is built to withstand the most challenging outdoor conditions while providing accurate timekeeping and a range of valuable functions. In this review, we’ll look closer at the Casio Pro Trek PRW-3510Y-8CR and evaluate its performance, design, and overall value as an outdoor adventurer’s watch.

Read on to learn about the features that make this timepiece a must-have for outdoorsy adventurers.

The Pro Trek PRW-3510Y-8CR has several features that make navigating the wild outdoors easier than ever. It includes Triple Sensor technology, which offers compass, barometer, and thermometer readings, and Tough Solar power to ensure you never run out of juice while out and about. Add in many other features, such as an Altimeter, Step Counting Chronograph, and more, and this watch provides everything you need to make the most out of your outdoor adventure. Here is another classic Casio Pro Trek watch that is worn by many outdoor enthusiasts. 

Whether hiking, snowshoeing, or camping, this timepiece has something to offer. It utilizes an intuitive navigation system with a digital compass that allows users to track the current direction they are traveling in and adjust accordingly. What’s more, it also offers a barometer that can detect changes in weather patterns, making it ideal for any outdoors person who likes to stay one step ahead of the curve. Finally, its thermometer also enables you to quickly gauge temperature readings without taking out a separate device. These features make the Pro Trek PRW-3510Y-8CR one of the most innovative navigational watches on the market today.

Triple Sensor Technology with Step Tracker and Digital Compass.

With the PRW-3510Y-8CR from Casio’s Pro Trek line of watches, you’re getting more than a stylish outdoor watch – superior navigational capabilities. Thanks to its Triple Sensor technology, the watch provides barometer readings, a digital compass, and a thermometer to ensure that no matter how remote your location is, you’ll always stay on course. Additionally, it comes with an integrated Step Counter and Altimeter to measure how far and fast you’re hiking in real time.

As if all that weren’t enough, Casio has outfitted the PRW-3510Y-8CR with an array of outdoor features carefully designed for convenient use. You can view sunrise and sunset times and a digital direction-bearing display always to know where you’re heading. An advantage of the sensor technology is its ability to track location changes even when left in standby mode, so you don’t have to keep checking your watch as you travel. The Casio Pro Trek PRW-3510Y-8CR is also shock-resistant and water-resistant up to 200 meters. With such advanced features, it’s no wonder this watch is perfect for any outdoor adventure.

Solar Rechargeable Design and Long Battery Life Span.

One of the critical features of this watch must be its solar rechargeable design. An integrated solar panel captures sunlight, allowing you to stay powered more sustainably without ever needing to buy a battery. Moreover, with the included 3-Month Power Reserve feature, your battery will last for extended periods without direct exposure to light. This means you get power whenever you need it, whether day or night.

This watch also offers an impressively long battery life span of up to 7 months when fully charged. You can enjoy extended power without worrying about a low charge or dead battery, thanks to its multiple energy-saving features like the Smart Access system and 100M Water Resistant feature. Plus, with its stopwatch, five daily alarms, and Bluetooth® connect elements, you get more efficient timing for your everyday activities. The Casio Pro Trek watch has been designed for those looking for superior performance and reliability in their timekeeping experience every day.

Multi-band Atomic Timekeeping Technology & Solar Power Capability.

With its Multi-Band Atomic Timekeeping Technology and Solar power rechargeable function, the Pro Trek PRW-3510Y-8CR is ideal for any outdoor enthusiast who needs maximum navigation accuracy. The watch automatically receives signals up to six times daily to keep accurate time no matter where your travels take you. This radio signal travels through walls, making it possible to set the time quickly and accurately in any environment.

In addition to its atomic timekeeping capability, the Pro Trek PRW-3510Y-8CR includes other helpful features such as an altimeter and barometer, digital compass, sunrise/sunset data, world time mode, auto-light switch, and up to five daily alarms. The watch can support up to 50-meter water resistance, and thanks to its solar power capabilities, a full charge can be achieved after being exposed to light for just two hours. This watch was designed for efficiency and durability.

Watch Design & Features.

With a combination of military leather and metal construction, the Pro Trek PRW-3510Y-8CR provides reliable function and a rugged style. The durable design stands up to any outdoor challenge, while its scratch-resistant crystal protects against everyday wear and tear. In addition, this watch features an altimeter, barometer, thermometer, and digital compass, all woven into a classic analog design with strategic placement of separate dials. Another feature is Casio’s Tough Solar power charging system that uses any available light sources to keep the watch going, so you never have to worry about battery life when in the backcountry.

The Pro Trek PRW-3510Y-8CR is also water resistant up to 100 meters, so you won’t need to worry about it while dealing with wet conditions. The watch has sizeable luminous hour hands and an illuminated LCD to provide extra visibility in low light settings. Finally, the face of the watch features a comfortable mineral crystal finish that not only looks stylish but also provides a lightweight feel that isn’t too heavy on the wrist. With all its great features, it’s no wonder why this Casio Men’s Pro Trek timepiece has become a go-to for adventurers and outdoorspeople alike.

The Casio Pro Trek PRW-3510Y-8CR pros and cons:


  1. Durable: The watch is made of high-quality materials that make it durable and resistant to wear and tear.
  2. Water-resistant: The watch is water-resistant up to 200 meters, making it ideal for water-based activities such as swimming and snorkeling.
  3. Compass and altimeter: The watch has a built-in compass and altimeter, which makes it ideal for hiking, climbing, and other outdoor activities.
  4. Solar-powered: The watch has a solar-powered battery that eliminates the need for regular battery replacements.
  5. World time: The watch has the ability to display the time in 31 different time zones, making it useful for international travel.


  1. Price: The watch is relatively expensive, making it less accessible to those on a tight budget.
  2. Complicated functions: The watch has many features and functions that may be difficult for some users to understand and use.
  3. Display: The watch’s display can be difficult to read in certain lighting conditions due to its low contrast.
  4. Limited color options: The watch is only available in one color option (gray), which may not appeal to everyone’s taste.
  5. Size: The watch is relatively large and bulky, which may not be comfortable for everyone to wear.

Frequently Asked Questions about Casio’s Pro Trek PRW-3510Y-8CR watch:

  1. Is the Casio Pro Trek PRW-3510Y-8CR a good watch for outdoor activities? Yes, the Casio Pro Trek PRW-3510Y-8CR is a great watch for outdoor activities. It has a durable design, water-resistance, a built-in compass and altimeter, and other features that make it ideal for activities like hiking, climbing, and camping.

  2. How long does the battery last on the Casio Pro Trek PRW-3510Y-8CR? The Casio Pro Trek PRW-3510Y-8CR has a solar-powered battery that can last up to six months on a full charge with regular use. It can also last up to 23 months in power-saving mode.

  3. Can the Casio Pro Trek PRW-3510Y-8CR display the time in different time zones? Yes, the Casio Pro Trek PRW-3510Y-8CR has a world time function that can display the time in 31 different time zones.

  4. Is the Casio Pro Trek PRW-3510Y-8CR easy to use? The Casio Pro Trek PRW-3510Y-8CR has many features and functions that may take some time to learn and use effectively. However, the watch comes with a user manual that explains its functions in detail.

  5. What is the water-resistance rating of the Casio Pro Trek PRW-3510Y-8CR? The Casio Pro Trek PRW-3510Y-8CR is water-resistant up to 200 meters, which means it is suitable for activities like swimming, snorkeling, and shallow diving.

  6. Can the band on the Casio Pro Trek PRW-3510Y-8CR be replaced? Yes, the band on the Casio Pro Trek PRW-3510Y-8CR can be replaced if needed. Casio sells replacement bands for the watch.

  7. Does the Casio Pro Trek PRW-3510Y-8CR have a warranty? Yes, the Casio Pro Trek PRW-3510Y-8CR comes with a one-year warranty from the date of purchase. The warranty covers any defects in materials or workmanship.


The Casio Pro Trek PRW-3510Y-8CR is a highly capable and durable timepiece that is tailor-made for outdoor adventurers. Its rugged design, water-resistant construction, and advanced features make it a reliable companion for any outdoor activity, whether climbing a mountain or exploring a new trail. The watch’s accurate timekeeping, altimeter, barometer, and compass functions are all useful tools for navigating in the wilderness. At the same time, its solar-powered battery ensures that it will never run out of power when you need it most. Overall, the Casio Pro Trek PRW-3510Y-8CR is an excellent investment for anyone who loves spending time in nature and wants a watch that can keep up with their adventurous lifestyle.