Casio Protrek PRT-B50-1


Get ready to tackle any terrain with the Casio Protrek PRT-B50-1, the perfect watch for your outdoor adventures!


Casio has long been known for its quality products in the watch industry, and the Protrek PRT-B50-1 smartwatch is no exception. With its rugged design and advanced features, this watch has a lot to offer those who love outdoor activities.


The Casio Protrek PRT-B50-1 has a sporty and rugged design. The watch comes with a resin band that is adjustable to fit most wrist sizes. The case is made of resin, which is durable and can withstand harsh conditions. The watch is water-resistant up to 100 meters, making it suitable for various water activities.


The Protrek PRT-B50-1 smartwatch offers various advanced features that make it stand out from other watches in the market. It has a built-in compass and altitude/air pressure sensor, which allows users to navigate the outdoors with ease. The watch also has weather forecasting capabilities, which provide real-time updates on weather conditions. These features make this watch ideal for outdoor enthusiasts who enjoy hiking, climbing, or other outdoor activities.

The watch also has Bluetooth connectivity, which allows users to connect it to their smartphones. The watch can be synced with the smartphone’s GPS to track activities such as running, hiking, and cycling. The watch can also be used to control music playback and receive notifications from the phone.

Battery life

The Protrek PRT-B50-1 has an impressive battery life of up to two years on a single CR2025 battery. This means that users can go for long periods without worrying about recharging their watch.


In conclusion, the Casio Protrek PRT-B50-1 smartwatch is an excellent choice for outdoor enthusiasts who need a durable and reliable watch with advanced features. The watch’s rugged design ensures that it can withstand harsh conditions, while its advanced features such as the compass, altitude/air pressure sensor, and weather forecasting capabilities make it ideal for navigating the outdoors. With its Bluetooth connectivity, users can sync the watch to their smartphones for additional features such as GPS tracking and music playback control. The watch’s impressive battery life ensures that users can enjoy outdoor activities without worrying about recharging their watch frequently. Overall, the Protrek PRT-B50-1 is a reliable and functional smartwatch that is worth considering for those who love outdoor activities.


Casio Protrek PRT-B50-1 properties

Product nameProtrek PRT-B50-1
Battery TypeCR2025
FeaturesAccelerometer, Barometer, Compass, Gyroscope
Colour (Watch)Black, Blue, Red
Colour (Strap)Black, Blue
Glass TypeMineral
Water ResistantYes
Water Resistant (Classification)10 ATM (100m)
Wireless CommunicationBluetooth
Weight64 g
Height57.5 mm
Thickness15.8 mm
Width50.8 mm

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1 review for Casio Protrek PRT-B50-1

  1. Alexis Wynn

    I recently purchased the Casio Protrek PRT-B50-1 and I have to say I’m a bit disappointed. While the watch does offer a lot of useful features such as a barometer, altimeter, and compass, it falls short in a few key areas.

    Firstly, the size of the watch is quite large at 50.8 mm width. While some may appreciate the rugged and masculine look, I found it cumbersome to wear and not very practical for everyday use.

    The Bluetooth wireless communication was also a bit of a letdown. It was slow to connect to my phone and didn’t always stay connected. I felt like I was constantly having to reset the connection which was frustrating.

    Compared to other smartwatches and activity trackers on the market, the Casio Protrek PRT-B50-1 doesn’t quite stack up. While it’s great for outdoor activities and hiking, it falls short in terms of everyday wearability and connectivity.

    Overall, I would give the Casio Protrek PRT-B50-1 a rating of 2 out of 5 stars. While it has some good features, I don’t think it’s worth the price tag and would recommend exploring other options before making a purchase.

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Do you know that you can use Casio Protrek PRT-B50-1 as a GPS Tracker?

All smart watches and sports bands equipped with GPS receivers such as Casio Protrek PRT-B50-1 can be used as a GPS tracker. It doesn't matter how you connect to the internet - direct (eSIM) or indirect via a smartphone. In both cases, you can track your wearable device online in real time. More information is available on this GPS tracking platform for smartwatches.

What features has Casio Protrek PRT-B50-1?

This device has accelerometer, barometer, compass, gyroscope. You might be interested in some other devices with gyroscope. If that so, you can find it here.

What kind of wireless communication do you need for activity tracking?

If you want to track your activity during training, you need a device that can communicate. Casio Protrek PRT-B50-1 have several types of comunication. For example Bluetooth. The best activity truckers have Bluetooth and you can find them here. More information about wireless communication in activity trackers can be found in our article.