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Case width 47 mm
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Model 725882058696 Polar Grit X Pro Black M/L Smartwatch Polar Grit X Pro Czarny M/L

€567.00 €508.00 59,00 € cheaper Lowest price since 30 days before discounting: €488.00 84,67 € x 6 instalments 0%
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The Multifunctional Smartwatch Polar Grit X Pro Black M/L 725882058696 will appeal to people who like durable equipment of practical character. The black fluorolastomer strap connects to a round envelope made of stainless steel covered with DLC coal coating. The colorful touch screen has been protected with hard sapphire glass. The model will match the wrists with a circumference of 145-215 mm. The device successfully passed compliance with military standards (Mil-Std-810G). Its water resistance is 100 meters, and the manufacturer's warranty is 2 years old.


Activity tracking

See how active you really are in your everyday life and get practical tips that will help you achieve your daily activity goal.

Continuous heart rate

Get detailed information on how your heart functions throughout the day. The Continuous heart rate provides you with detailed data on your overall activity and burned calories, as well as records the highest and lowest heart rate readings of the day.

Energy sources

Find out how your body uses different energy sources during your training session. The Polar watch breaks down the energy sources into fats, carbohydrates and proteins.

The FitSpark™ training guide

The FitSpark™ training guide makes sure you’re prepared for your pursuit to conquer the trails with ready-made daily workouts that match your recovery, readiness and training history.

FuelWise™ smart fueling assistant

Learn how to refuel and maintain adequate energy levels during your long training sessions.

Integrated GPS

You can choose from GPS, GLONASS, Galileo and QZSS with assisted GPS satellite navigation systems. The watch comes with a built-in compass and altimeter.

Polar Grit X Pro - with active people in mind

Polar Grit X Pro Black M/L 725882058696 is a multitude of features that will prove useful both during sports activities and on a daily basis. The amenities will help you keep track of your current progress and make it easier to improve your current performance. Among the many practical options the model is equipped with are GPS, GLONASS, Galileo and QZSS sensors, an altimeter, compass, weather forecast, the ability to navigate and plan routes using the Komoot app, numerous training functions and solutions for effective rest and recovery. Fans of outdoor and sports activities will be delighted!

Polar Grit X Pro


Polar - the best watches for athletes.

Modern brand and innovative solutions for lovers of active lifestyles and all kinds of sports. Polar is an excellent support in obtaining training results, while Polar watches monitor detailed training data. Since 1977, the Polar brand has offered the most advanced support, producing heart rate monitors, heart rate monitors, bicycle computers and accessories necessary not only for athletes, but also for beginners.

Polar Grit X Pro Smartwatch Black M/L

Superior build quality - construction and specifications

Polar Grit X Pro Smartwatch Black M/L 725882058696 is made of the highest quality materials, so it is a guarantee of durability and strength. Its construction consists of:

  • Durable envelope, for the manufacture of which non-corrosive stainless steel coated with carbon DLC coating was used. The back is made of fiberglass-reinforced polymer.
  • The black, comfortable strap (suitable for wrists with a circumference of 145-215 mm), made of fluoroelastomer, a synthetic rubber characterized by high durability.
Polar Grit X Pro Smartwatch Black M/L
  • The color, touch-activated display is 1.2" with a resolution of 240x240 px, which is covered with hard sapphire glass. The screen is transflective and completely readable in sunlight.
  • The lithium-polymerbattery has a capacity of 346 mAh. It has a runtime of up to 40 h in training mode (with GPS and wrist heart rate measurement enabled) or up to 7 days in watch mode, with 24-hour heart rate measurement enabled.
  • Audible or vibration signaling.
Polar Grit X Pro Smartwatch Black M/L
  • Button lock.
  • Compatible with Mac OS X 10.13 or later, with Windows 8 or later PCs, with Polar Flow web service, with Polar Flow mobile app via Bluetooth Smart.
  • Compatibility with third-party services.
  • Compatible with military standard - the device has successfully passed MIL-STD-810G test, which checks resistance to extreme temperatures, shock and moisture.
Polar Grit X Pro Smartwatch Black M/L

Wide functionality

Polar Grit X Pro Black M/L 725882058696 will allow you to take comprehensive care of your health, thanks to numerous functions that deal with monitoring the body

  • Serene™ - built-in breathing exercises with prompts to improve your mind and body, sleep quality and long-term well-being.
  • Precision Prime™ wrist heart rate measurement - this solution applies multisensory technology. It removes interference from the movement of the watch during a workout. The heart rate broadcast mode allows data to be sent to other products.
  • Nightly Recharge™ - advanced recovery monitoring based on heart rate values during sleep, heart rate variability and respiration rate.
Polar Grit X Pro Smartwatch Black M/L
  • Sleep Plus Stages™ - monitors sleep cycles and phases, automatically measuring sleep time and quality. Allows you to assess the impact of your lifestyle on your sleep.
  • Energy Sources - the device shows how your body uses different energy sources during workouts. It divides energy consumption by source - carbohydrates, proteins and fats.
  • Orthostatic test - this function allows you to determine how you recover from intense, frequent workouts. It also takes care of optimizing your training and prevents overtraining. It should be performed regularly.
  • Recovery Pro™ - this function uses data from Training Load Pro™, orthostatic test results and the user's subjective assessment to give you a comprehensive understanding of your recovery status.
  • Leg recovery test and cycling and running performance tests
  • .
Polar Grit X Pro Smartwatch Black M/L

Stay fit with the Polar Grit X Pro smartwatch

Polar Grit X Pro Black M/L 725882058696 smartwatch is your personal trainer that will motivate you to exercise. The model features such amenities as:

  • 24/7activity measurement - measures daily activity at five intensity levels (rest, sitting, low, medium, high) 24/7. It tracks its time, counts calories, steps and distance from each day, and calculates sleep time.
  • FitSpark™ - a personal guide that prepares workout plans for each day. It determines them based on your workout history and current fitness level. During training, it gives useful tips. The app generates 2 to 4 workouts each day - cardio, strength and supplemental.
Polar Grit X Pro Smartwatch Black M/L
  • Hill Splitter™ - tracks the results of your workouts during uphill and downhill runs and creates a summary that allows you to track your progress and compare data from different sessions. It detects uphill and downhill running segments based on your speed, distance and elevation data, and informs you of your heart rate, distance, speed, hills and slopes.
  • FuelWise™ - will help you replenish your energy during long training sessions or sporting events. Will remind you to replenish fluids and carbohydrates. The carbohydrate reminder notification provides an estimate of the amount of carbohydrates you will need during your workout. The hydration reminder works as a manual alarm.
Polar Grit X Pro Smartwatch Black M/L
  • Return to starting point - the model maps the route to the starting point, so you won't get lost even on unfamiliar trails.
  • Visualize all hills and trails - check the gradient of hills and profiles for each section running up and down.
  • Sports profiles - Polar Grit X Pro supports more than 130 sports such as swimming, running, cycling, cardio training, strength training, multi-sport training.
  • Calorie burn counter - find out exactly how many calories you have burned. The model collects information based on your weight, age, height, gender, maximum heart rate and training intensity.
Polar Grit X Pro Smartwatch Black M/L
  • Pedometer - the device counts the steps you take during the day, thus determining the distance traveled. The number of steps is estimated based on the frequency, intensity and regularity of your hand movements.
  • Route navigation - the device has a built-in navigation function. Once you upload your route to it, you won't stray off the beaten track.
  • Routeplanning with Komoot - this is an option that allows you to plan your route with Komoot and upload it to your watch, so it can guide you with built-in navigation.
Polar Grit X Pro Smartwatch Black M/L
  • Running power - get comprehensive information about the intensity of your running sessions. This feature allows you to monitor muscle load during your running workout, allowing you to maintain a consistent level of effort while running. Muscle load calculations are made based on speed and slope.
  • Swimming functions - Polar Grit X detects your heart rate, swimming style, distance, pace, number of arm movements and rest time. Distance and number of hand movements are also calculated when swimming in open water.
  • Strava Live Segments - Strava Live sends notifications of upcoming Strava segments, allows you to view your results and summarizes completed segments.
Polar Grit X Pro Smartwatch Black M/L

Polar Grit X Pro - features that come in handy every day

ThePolar Grit X Pro Black M/L 725882058696 will come in handy during everyday activities. It is equipped with such amenities as:

  • Phone notifications - stay up to date with notifications from your phone: messages, emails, calendar events and more.
  • Weather - the watch shows weather data and forecast for the next two days. It also informs about sunrise and sunset times.
  • Stopwatch, timer.
  • Alarm, date and day of the week.
  • Control of music on the phone from the wrist.
  • Ability to change the color of the dial.
  • Ability to export data to external applications and services.
  • Sensors - GPS, Glonass, Galileo, QZSS, pressure altimeter, compass.

Polar Grit X Pro

Polar Flow, training data in one place.

The Polar Flow app is a service that allows you to store all the data about your workouts, activities, sleep and progress made in one place - your own workout log. You have the ability to plan your workouts for the entire season and analyze your progress in real time. With Polar Flow, you can automatically synchronize all your training data with other apps, for example, TrainingPeaks or Strava. The service allows you to personalize individual settings for each sport and share your results with your coach, which is possible with Polar Flow for Coach.


With a waterproof rating of 100 meters, the device will remain resistant to damage from swimming.


The Polar Grit X Pro Black M/L 725882058696 watch comes with a two-year manufacturer's warranty and is packaged in the original box.

What’s in the box?

  • 2 Year Warranty
  • User Manual
  • Original POLAR box

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Running Essentials

Running Essentials



ConnectionBluetooth™, USB
Technologiestachymeter, barometer, compass, anti-shock protection
Screen size & resolution240x240 px, 1,2"
Display Shaperound
Touch displayyes
Batterylithium polymer, battery saving modes
ChargingUSB cable
Battery life (according to manufacturer)Training mode (with the GPS on the wrist on the wrist): up to 40 h, watch mode (with 24-hour heart rate measurement): up to 7 days


Notificationsphone calls, SMS, calendar events, from the smartphone apps
Music and mediamusic control on smartphone
GPSbuilt-in GPS, Galileo, GLONASS, QZSS
Vibrations Yes
Weather featuresWeather, Sunrise and Sunset times
Additional functionsReading emails, Alarm, Timer, Live navigation, Button lock
Health featureswrist heart rate measurement, sleep monitoring
Sports features pedometer, activity tracking, calorie counter, automatic rep counting, stopwatch, tachymeter, training log, inactivity alerts, sport modes
Disciplinesrunning, cycling, swimming, fitness


Dial colorDisplay
Strap MaterialRubber
Strap ColorBlack
Strap Width22.00 mm
Water Resistancy100 metres
Case materialStainless steel
Case Width47.00 mm
Case Thickness13.00 mm
OSAndroid OS, iOS
Smartphone appPolar Flow
Available languagesCHN, DAN, CZE, DUT, ENG, TUR, SWE, ES, RU, PT, IDN, DE, FR, FIN, IT, JPN, PL, NOR
Warranty2 years
EAN Code725882058696

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