9 Best Outdoor Watch for Mountaineers

9 Best Outdoor Watch for Mountaineers

Learn everything about altimeter watches that are going to make your mountain adventure exiting and easy. Let’s make your mountaineering simpler and more exiting with choosing the best altimeter watch!

Some decades ago mountaineering wasn’t as simple as it is these days because most of the mountaineering gear was only made and available for professionals. Of course, it was long time ago and nowadays everyone can experience hiking and have a suitable gear for it. Considering the fact that mountaineering is becoming more and more popular as a sport activity, a new gear is being developed every year. And it’s obvious that altimeter watches are gaining the biggest attention because it’s almost impossible to enjoy mountaineering without it.

Altimeter watches’ functions are little bit similar to the newest smartphones, but, as you may know, smartphones can’t be considered as mountaineering gear and it can make your mountain adventure much more complicated. However, altimeter watch is considered as number one equipment that must be included in your gear (for professionals and beginners alike).

Since there are a lot of different models of altimeter watch, it’s really hard to choose which one is the most suitable for your needs. Since it’s really a difficult task, this article is going to help you with a list of some of the best altimeter watches and review it. But first let’s find out what are the main features for a good altimeter watch.

What to Look for


Mountaineering is all about trails that are sometimes endless and very confusing to follow especially when there are no signs. Since GPS is really advanced, it can track your location and help you to follow the right trail. Also, it could help you during extreme situations like when you are injured and need to inform your location to emergency rescue team. Those are the main reasons why GPS should always be included in your mountaineering gear.


Just in case if your watch doesn’t have GPS, usually compass feature can replace it. Of course, it is not as advantageous as GPS and it might be considered as the simplest and the most out-of-date feature, but it is very useful to have it in your mountaineering watch.


While being in the mountains, you understand that accuracy is very important factor in mountaineering gear. Without accuracy, the altimeter, barometer, GPS maps or compass can’t work properly and can’t lead you to the right information. Altimeter watch should provide you accurate information and keep you updated every minute.


It basically means how long battery can last without charging. Depending on a mountain and a trail, you might need to spend half a day, one day or more in the mountains. That’s why you might have to consider investing more money for an altimeter watch with battery that could last about 20-50 hours or more.

Water Resistance

While spending your time on a trail, weather becomes your biggest joy and biggest fear. It’s not always shiny in the mountains and most of mountains are covered in snow or have a really high humidity, so it’s very possible for you to get wet. This is the reason why all your equipment should be able to resist water damage. The same goes for altimeter watch. If it has a water resistance feature, you shouldn’t be afraid of rain in the mountains.

9 Best Outdoor Watch for Mountaineers

Suunto Ambit3 Peak Outdoor Watch Review

Suunto Ambit3 Peak Outdoor Watch With HRM has a lot of features that can be used in the mountains or for tracking sports activity so it’s perfect for active persons. It’s very sleek and equipped with sensors in order to interact with your body and environment. Suunto Ambit3 Peak Outdoor Watch With HRM comes with strong water resistance and great battery life. Also, it comes with original heart rate belt that makes it more attractive to buy. Suunto Ambit3 Peak Outdoor Watch With HRM is perfect for outdoor activities.

Dimensions - 5 x 3.5 x 3.5 inches

Weight - 3.14 oz


  • Sleek, flexible, comfortable
  • Lots of functions for outdoor activities
  • Accurate GPS, elevation, steps and speed count
  • Good battery life


  • Bluetooth disconnectivity and linking problems
  • Internet access not available most of the time

Suunto Ambit3 Peak Outdoor Watch is a great product if you are an active person and want a lot of functions and a great luxury design. It’s perfectly suitable for all outdoor activities and makes you forget about charging.

Casio Men's PAG240-1CR Pathfinder Watch Review

Casio Men's PAG240-1CR Pathfinder Triple Sensor Multi-Function Sport Watch is solar powered and stylish watch that makes you enjoy lots of various functions and lets you forget about charging. It’s inexpensive but can be compared with the most expensive sport watches because it has a perfect water resistance (up to 100 meters) and backlight with afterglow that allows you to hike at night. Casio Men's PAG240-1CR Pathfinder Triple Sensor Multi-Function Sport Watch will provide you the best features with reasonable price.

Dimensions - 5.2 x 4.4 x 3.8 inches

Weight - 8 ounces


  • Light weight, small size and big buttons
  • Power save mode
  • Sunrise/Sunset mode is perfect for hiking
  • Solar battery indicator always shows high
  • Accurate barometer, thermometer and compass


  • Difficult to calibrate altimeter
  • Quiet alarm makes miss it in noisy environment

Casio Men's PAG240-1CR Pathfinder Triple Sensor Multi-Function Sport Watch is likeable by customers because of its affordable price and basic & new functions. It is a perfect multifunction watch that is suitable for both professionals and non-professionals mountaineers.

Garmin Fenix 3 Sapphire Multisport Watch Review

Garmin Fenix 3 Sapphire GPS is perfect watch for roughest situations because of its steel band and sapphire lens that protects from scratching. Its strong connectivity to the internet lets you receive emails and other notifications despite of being in the middle of trail. Even the roughest trails seem easy because of GPS and ABC (Altimeter, Barometer, and Compass) that keep you updated every second.

Size (LWH): 0.6 inches, 2 inches, 2 inches

Weight: 2.88 ounces


  • Comfortable design for daily use
  • Perfect connectivity with other devices
  • Long battery life with GPS on
  • GPS accuracy


  • Waterproof function doesn’t work properly

Garmin Fenix 3 Sapphire GPS is a little bit heavier than previous Garmin Fenix models, but it’s very comfortable for daily use because of its slim design. Watch offers a great connectivity that is quite useful for mountaineers. Also, tracking daily activities seem easier because of its durability and GPS accuracy. Taking everything into account, Garmin Fenix 3 Sapphire GPS must be recognized as a watch that is a must to try.

Suunto Traverse GPS Watch Review

Suunto Traverse GPS makes your daily activities totally different because of steps counting and sunset/sunrise/storm alarm. Its unique design perfectly fits with bluetooth smart radio feature, which is integrated in watch and makes your sports activities more entertaining. Also, it has such unique features as taking photos of your speed and walked, run or hiked distance. It’s guaranteed that Suunto Traverse GPS is full of surprises and perfectly suitable for ones who want to track their sports activities with fun and uniqueness.

Size: 1.97 x 1.97 x 0.65 inches

Weight: 2.82 ounces


  • Perfect design for wearing all the time
  • Compass and GPS are working fine
  • All functions on the watch are useful
  • Light weight


  • Battery life lasts about 48 hours instead of 100 hours
  • Hard to navigate interface

Suunto Traverse GPS comes with comfortable and beautiful design that is similar to regular watches. Because of its light weight, it can be used every day without taking it off. Suunto Traverse GPS watch offers a lot of functions like alarms for sunset, sunrise or storm. The biggest advantage of Suunto Traverse GPS is its design that attracts lots of customers. It’s a perfect watch for mountaineers with beginner level.

Casio Men's PRW-3000-1ACR Protrek Sports Watch Review

Casio Men's PRW-3000-1ACR Protrek main features are its solar battery (fully charged for 7 months), low temperature resistance and water resistance that is even suitable for scuba diving. It is integrated with new sensors that deliver the best accuracy of digital compass, barometer, thermometer and other features that are needed during your daily activities. Casio Men's PRW-3000-1ACR Protrek delivers the best performance for reasonable price.

Size: 5.9 x 5.9 x 5.9 inches

Weight: 6.4 ounces


  • Lightweight and streamlined
  • Pathfinder. No batteries, no recharging
  • Button protectors
  • Accurate elevation, thermometer, barometer and compass
  • Resistible to sweat, mud, dirt and snow


  • Negative display
  • No bounce back to time on stop watch

Casio Men's PRW-3000-1ACR Protrek has almost all main features for mountaineers like accurate compass, water resistance, durability and, of course, comfortable design that is important to all active people. Also, this watch offers resistance not only for water, but also from mud and dirt. Even though it doesn’t have GPS, Casio Men's PRW-3000-1ACR Protrek compass is made to replace GPS, so it shouldn’t be a big problem.

Garmin Tactix Bravo Outdoor Watch Review

This watch will make you to live more active life than you used to live before having it. Garmin Tactix Bravo is not only full of amazing features, but, also, a very stylish watch for people of all age. It can become your ‘best friend’ for a long time because of its durability, possibility to get through the roughest paths and corrosion resistance. Garmin Tactix Bravo provides you dual GPS that won’t let you get lose track of your trail. You have to admire, it’s made for you.

Size: 0.6 x 2 x 2 inches

Weight: 3.2 ounces


  • Great multifunctional capabilities
  • Excellent GPS capabilities
  • Durable
  • Battery charges in 2 hours


  • Battery doesn’t last long
  • Tracking faults while swimming and sleeping

The time when you decided to buy this watch will be remembered as one of the best your life’s decisions: stylish, durable, quick, multifunctional, well-working GPS and other features. It has so many functions that would make your mountaineering adventure exiting and simple. Garmin Tactix Bravo is definitely suited even for the pickiest professional mountaineer’s gear.

Casio Men's PRG-270-4CR Digital Sports Watch Review

Casio Men's PRG-270-4CR "Pro Trek" is a watch with unique design that has 100 m. water resistance, tough solar power, altimeter, barometer, digital compass, battery level indicator and power saving function as the main features. Other functions like altimeter memory, alarm, stop watch or battery level indicator are also included in this watch. Casio Men's PRG-270-4CR "Pro Trek" solar battery can last for almost 9 months without recharging that makes it perfect feature for professional mountaineers. This watch designed and engineered to be an essential product of outdoor gear.

Weight: 9.60 ounces


  • Functional
  • Excellent compass
  • Durable
  • Dirt resistance
  • Reasonable price


  • Bad display visibility
  • Thermometer doesn’t tell air temperature accurately

This watch is the best you could get for such a low price. It has almost all features that have expensive watches. Casio Men's PRG-270-4CR "Pro Trek" is a perfect as a present for a person who likes active lifestyle as running, swimming or mountaineering. It would definitely meat your expectations.

Suunto Core Military Men's Outdoor Sports Watch Review

Suunto Core can be described as Suunto Core Wrist-Top Computer Watch that has altimeter, barometer, compass, and depth measurement. All those functions let you enjoy swimming, running, hiking, mountaineering, biking and much more. It’s customized for all your needs with different designs that suit your personality and style. Suunto Core is perfect for young users because of its unique designs and easy to use functions.

Size: 1.93 x 1.93 x 0.57 inches

Weight: 2.26 ounces


  • Extremely accurate altimeter, barometer and compass
  • Storm alarms reacts to the air pressure change accurately
  • Available to get GPS version
  • Design with big screen


  • Short battery life

If you need an accurate watch for mountaineering, this watch is perfect for you. It may seem a little bit out-of-date but its functions are much more than enough for mountaineer like you. Of course, short battery life can be insufficient for professional mountaineers, so it’s recommended for beginners. Also, Suunto Core is suitable for all genders and age because of its variety of designs. It’s a perfect altimeter watch for begin of mountaineer journey.

Garmin Epix Outdoor Watch Review

Garmin Epix is a touchscreen watch that has extra large internal memory (8 GB) that lets you load a lot of different maps saved in your watch. There are a lot of multi-activity functions that include hiking, swimming, biking, running, mountaineering and other sports activities. Because of its high resolution feature, all maps are vivid and easy to read. The most important Garmin Epix’s feature is ABC (Altimeter, Barometer and Compass) that lets you experience any outdoor activity with a quality. Also, smart notification feature is included in Garmin Epix watch. Just by look at all its features, makes you wonder why you still don’t have it.

Size: 0.7 x 2 x 2.1 inches

Weight: 3 ounces


  • The most feature-filled watch on the market
  • Real GPS mapping: maps and tracks great for hiking
  • Perfect syncing with other devices
  • Totally brilliant display in full sunlight


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It looks like Garmin Epix is very likeable by all its users because of amazing features that are included in this Garmin’s model. This watch is a perfect option for mountaineers because it has perfect GPS maps with existing trails. If you need really good and real maps, this watch is just for you.


Mountaineering is an interesting activity that requires good gear. Beginners and professionals alike need a good altimeter watch that can provide simple things such as an accurate altimeter, GPS or compass, water resistance and battery durability. While looking at those altimeter watches features, you should be the one who decides which one is the best for you. Remember that if you really want to enjoy mountaineering, you should choose not only by watch’s features, but, also, by which one you do like the most. Just get an altimeter watch and begin to track your trails!