
Casio Pro-Trek watches are a line of Casio timepieces specifically marketed towards outdoor enthusiasts such as hikers and campers.
Pro-Trek watches are equipped with a slew of specialized features dedicated to outdoor activities. Pro-Trek’s impressive list of technical functionalities includes solar-powered batteries (Tough Solar), multi-band 6 automatic timekeeping, and the Triple Sensor technology.
The Triple Sensor design incorporates built-in environmental instruments including a compass, altimeter-barometer, and a thermometer. Pro-trek makes some of the top compass watches on the market.
Another excellent aspect about Pro-Trek watches, and another reason why it is one of the go-to timepieces by outdoor enthusiasts, is its impressive durability. In fact, you can say that its toughness is only second to G-Shock.
Pro-Trek watches are designed to manage and operate under extreme outdoor conditions. Pro-Trek watches also have decent water resistance. Even frigid temperatures won’t dampen its performance.
Best Casio Pro-Trek Watches
Pro-Trek PRG-270-1

The highly affordable Pro-Trek PRG-270-1 model can provide outdoor enthusiasts with a slew of features that will help them through their adventure. The biggest selling point of the PRG-270-1 is its Triple Sensor feature, and at this price range, that is as good a deal as you can get! The PRG-270-1 comes with a built-in compass, altimeter-barometer, and thermometer. For those who don’t have the budget for the G-Shock Rangeman, the Pro-Trek PRG-270-1 is an excellent alternative that you should check out.
Along with the Triple Sensor feature, the PRG-270-1 also comes with the Tough Solar technology and a water resistance of up to 100-meters. The solar-powered battery of this Pro-Trek timepiece can easily last for up to 9-months on a single full charge. The PRG-270-1 model uses a Japanese quartz movement with its digital display. It has an accuracy of +/- 15 seconds per month. Other notable features include a World Time (31 time zones, 48 cities), an auto calendar, daily alarms, and a Super Illuminator LED backlight.
Pro-Trek PRG-300-1A2CR

🏆 #1 Best Overall
- Triple Senser; Silicone Band; Tough Solar; Multi Band 6; 100M Water Resistant; Digital Compass w/Bearing Memory
- Altimeter; Barometer; Thermometer; World Time; Full Auto LED Light; 5 Daily Alarms; 1/100th Sec. Stopwatch; Countdown Timer; Full Auto Calendar; Power Saving Function
- Quartz Movement ; Measuring unit: 1 m (5ft) ; Manual memory measurements (up to 30 records, each including altitude, date, time)
- Case Diameter: 51.5mm
- Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving
The PRG-300-1A2CR watch is one of the sleeker offerings from Pro-Trek. It features a lightweight build which is always a welcome aspect of outdoor gear. The Pro-Trek PRG-300 uses a resin case that measures around 47mm in diameter. Underneath the compact round case is a Japanese quartz movement with a digital display. As you would expect, the PRG-300 model also features the signature Triple Sensor design. Besides the quartz movement, the PRG-300 also takes full advantage of the multi-band 6 atomic timekeeping to keep track of time, no matter the time zone.
As an outdoor watch, the PRG-300 will also be able to take full advantage of its solar-powered batteries. In terms of durability, it has a pretty solid build that offers more than adequate shock resistance. It is also designed to operate even under low temperatures. Additionally, the PRG-300 also has 100-meter water resistance and a slew of additional watch functionalities such as a stopwatch, countdown timer, and a power-saving mode.
Pro-Trek Pathfinder PAG240T-7

The Pro-Trek Pathfinder PAG240T-7 takes that classic rugged outdoor watch route with its design. The digital dial is at the center of a highly industrialized aesthetic that certainly delivers a level of toughness similar to that of a G-Shock watch. The watch case is made from stainless steel and measures 51mm. The PAG240T-7 also incorporates a titanium band which helps reduce the overall weight of the timepiece without affecting its durability too much.
One of the most prominent features of the PAG240T-7 is its duplex LCD display. This design choice allows for a more organized presentation of information within the limited space provided by the digital display. The PAG240T-7 is also equipped with the signature Triple Sensor that provides users with an altimeter-barometer, compass, and thermometer. This Pro-Trek Pathfinder watch also comes with a World Time feature (31 time zones, 48 cities), a 100-meter water resistance, and a -10C temperature resistance.
Pro-Trek PRW3500-1

Rank #2
- Tough Solar Power, 100M Water Resistant, Low Temperature Resistant (-10 C / 14 F), Altimeter, Digital Compass, Barometer, Thermometer. Thermometer Display range: -10 to 60 C (14 to 140 F) Display unit: 0.1 C (0.2 F)
- Full Auto LED (Super Illuminator) Backlight with Afterglow, World Time, 31 time zones (48 cities + UTC), city name display, daylight saving on/off, Sunrise/Sunset Data, 5 Daily Alarms (4 one-time and 1 snooze alarm)
- Hourly Time Signal, 1/10 Second Stopwatch, Countdown Timer, 12/24 Hour Formats, Button operation tone on/off
- Storage Battery: Solar Rechargeable Battery, Battery Level Indicator
- Power Saving Function, Approx. Battery Life: 9 months on full charge (without further exposure to light), Module 3415
The Pro-Trek PRW3500-1 focuses on a more water-resistant build this time around. Fortunately, it didn’t need to take out certain key aspects to reach its 200-meter water resistance rating. It is still equipped with the Triple Sensor design, so users can rest well knowing that they still have a compass, altimeter-barometer, and thermometer at their disposal. The PRW3500-1 also has a more rugged and industrial aesthetics. However, despite the bulkier build and a 56mm case, its weight is never an issue as the PRW3500-1 model utilizes a lightweight resin case build. Its higher water resistance also means it is suitable for a wider range of environments and can even be used for snorkeling and some light scuba diving.
Additionally, the PRW3500-1 model also has an outstanding low-temperature resistance and solar-powered technology. It is also equipped with a Japanese quartz movement and a multi-band 6 atomic timekeeping for optimum accuracy no matter your location. Over at the front case, you will also notice that the PRW3500-1 has a rotating bezel. If you are more into marine-based outdoor activities, then the Pro-Trek PRW3500-1 is more suited to your needs.
Pro-Trek PRW-3100YB-1CR

Looking for another modern outdoor watch? You should definitely check out what the PRW-3100YB brings to the proverbial table. First of all, as with all Pro-Trek watches, the PRW-3100YB model is also equipped with the Triple Sensor feature, which means it comes with a digital compass, altimeter-barometer, and thermometer. In addition, it comes with an excellent low-temperature resistance for up to -10C. The compass also has a bearing memory to help you keep track of your movement and trajectory.
Compared to other Pro-Trek watch models, the PRW-3100YB has a significantly larger build with its 56mm reside case. Within the sleek-looking case is a Japanese quartz movement with digital display. The overall build of the PRW-3100YB also gives it decent 100-meter water resistance, making it suitable for recreational water activities.
Pro-Trek PRG-600Y-1CR

Rank #3
- Solar-powered sport watch with stainless steel rotating bezel featuring digital dial with day/date display and backlight , Thermometer Display range - -10 to 60 C , Display unit - 0.1 C
- Features triple sensor, atomic timekeeping, low-temperature resistance, digital compass with bearing memory, altimeter, barometer, thermometer, sunrise and sunset data, world time, four daily alarms with snooze, 1/10-second stopwatch, countdown timer, 12/24-hour formats, and power-saving function and 56 mm resin case with mineral dial window
- Titanium band with fold-over-push-button-clasp-with-safety closure
- Water resistant to 200 m (660 ft)
- Altimeter Measuring range: -700 to 10,000 m
The PRG-600Y is a hybrid analog-digital watch that combines the best of both worlds in a highly refined robust timepiece. The safari-inspired aesthetic showcases what type of watch this is. The dial design focuses on legibility with its bold gold-tone hands and markers which is further enhanced by the double LED backlight. The LED backlight can also be adjusted to provide longer illumination and an afterglow effect. The PRG-600Y features a 52mm stainless-steel case which perfectly complements the rugged aesthetics.
Of course, the PRG-600Y comes with the Triple Sensor feature. You get a digital compass, altimeter-barometer, and thermometer to help you navigate the great outdoors. The PRG-600Y also has solar-powered batteries, an incredible low-temperature resistance construction, and a 100-meter water resistance. For those looking for a digital-analog watch with outstanding outdoor features and build at a reasonable price tag, the PRG-600Y might be the timepiece you are looking for.
Pro-Trek PRW-6600Y

With its polished blue dial and blue resin band, the Pro-Trek 6600Y definitely adds a layer of modern appeal to its rugged and tough build. This is another analog-digital Pro-Trek watch and it also comes with another extra feature to fully enhance its overall capabilities – the Smart Access system. This feature provides users with a highly intuitive way to access all the key features via the electronic crown. Navigating through all the essential functionalities is now streamlined thanks to this feature.
The PRW-6600Y comes with all the standard watch features you would expect from Pro-Trek. It features a stopwatch, countdown timer, alarm, and a World Time. Notable features that the PRW-6600Y have in its arsenal include Pro-Trek’s signature Triple Sensor feature, Tough Solar, multi-band 6 atomic timekeeping, and 100-meter water resistance. The case is made from stainless steel and measures around 51mm in diameter. Overall, the PRW-6600Y is your standard solid Pro-Trek watch with a cool glacial blue aesthetic.
Pro-Trek PRW-60T-7AJF

Rank #4
- RUGGED DESIGN WITH FLAME-RESISTANT CORDURA BAND: The Casio PRW-B1000 Series features a CORDURA re/cor textile band, treated with flame retardant for durability around campfires and outdoor cooking. The stainless steel and bio-based resin case provides a tough, rugged look, perfect for outdoor enthusiasts.
- MULTI-BAND 6 RADIO-CONTROLLED TIMEKEEPING: Stay accurate with Multi-Band 6 atomic time calibration, which automatically syncs with radio signals from six transmission stations worldwide. Whether in the U.S., Europe, Japan, China, or the U.K., this watch ensures precise timekeeping with minimal manual adjustments.
- SOLAR POWERED WITH LONG BATTERY LIFE: Featuring Tough Solar technology, this watch runs on light and delivers up to 6 months of operation on a full charge, even without additional exposure to sunlight. In power-saving mode, it can last up to 25 months, ensuring long-term reliability for extended outdoor trips.
- SUPER ILLUMINATOR LED & WORLD TIME FUNCTION: The double LED backlight with Super Illuminator ensures clear visibility in low-light conditions. With World Time covering 38 time zones and 55 cities, this watch is designed for travelers and outdoor explorers who need to track multiple locations effortlessly.
The PRW-60T-7AJF is quite similar to the PRW-60Y in terms of design, with the main difference being that the 60T model incorporates a titanium bracelet – making this model about 50% heavier than the PRW-60Y. The titanium bracelet does enhance the overall sense of refinement and class that the 60T model exudes. Other aspects are almost identical with the PRW-60T. It comes with the signature Triple Sensor feature and a multi-band 6 atomic timekeeping technology that goes along with its Japanese quartz movement. Also, this is a Japanese exclusive model which further adds to its appeal if you are a watch collector.
Pro-Trek WSD-F30

Quite possibly Pro-Trek’s most advanced model, the WSD-F30 features a more smartphone design with its OLED digital display. It is also one of the best outdoor timepieces from Pro-Trek. Besides the Triple Sensor build, it also comes with GPS navigational system which allows you to track your location via GPS, GLONASS, and Michibiki satellites. The WSD-F30 is also designed with improved durability with its shock, vibration, and humidity-resistant construction. Additionally, it comes with Bluetooth connectivity which allows users to pair it to their smartphone and tap into the Pro-Trek Connected app to further boost the WSD-F30’s performance.
Pro-Trek PRW-7000X

💰 Best Value
- Low temperature resistant(–10ºC/14°F) ;
- Solar-powered sport watch featuring stainless steel rotating bezel and digital dial with day/date display
- Features Tough Solar Power, Triple Sensor Version 3, multi-band 6 atomic timekeeping, low-temperature resistance, digital compass with bearing memory, altimeter, barometer, thermometer, sunrise and sunset data, world time, backlight with after-glow, four daily alarms with snooze, 1/10-second stopwatch, countdown timer, 12/24-hour formats, and power-saving function
- 56 mm resin case with mineral dial window ; 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 Atmospheric pressure differential graphic Atmospheric pressure change indicator (arrow indicates significant change in pressure)
- Quartz movement with digital display and Buckle closure, Water resistant to 200 m (660 ft)
The Pro-Trek PRW-7000X is one of the brand’s high-end models, and a quick glance at its premium-grade specs proves that distinction. In terms of flagship models, the PRW-7000X is definitely Pro-Trek’s finest. It features a wide scope of functionalities that will be significantly beneficial to users. First of all, it is equipped with high precision sensor technologies designed for land and water-based activities. The build of the PRW-7000X gives it a sold 200-meter water resistance. The overall construction of the case features a carbon bezel and is partnered up with a field composite band for optimum comfort and flexibility.
The dial is also quite stunning with its electronic crown and rose-gold color that gives a level of style to the PRW-7000X that is not typically found in your typical Pro-Trek watch. The PRW-7000X is endowed with Pro-Trek’s best features. It comes with Tough Solar technology, multi-band 6 atomic timekeeping, Triple Sensor, a tide graph, fishing time function, sunrise/sunset data, Neon illuminator backlight, and high-quality sapphire crystal window. If you are looking for the best Pro-Trek watches that money can buy, look no further than the PRW-7000X.
While there are similarities with another Casio watch brand, the highly popular G-Shock watch line. These two go head-to-head on this particular market, and with almost similar features – choosing between the two can go down to a razor-thin decision. While some of the higher-end models of the Casio G-Shock do have Triple Sensor technology in tow, it is Pro-Trek watches that were initially for this type of watch features.
Pro-Trek watches all feature the Triple Sensor whereas G-Shock only includes them on some premium-grade models – so if these three features are a top priority for you – then it’s definitely a factor to consider.