Product details
Polar Grit X Pro Outdoor Multisport Watch
Features:
- Lightweight construction, yet robust and durable
- Integrated GPS, compass, and altimeter in training mode
- Temperature, shock, and moisture resistant
- Ultra-long battery life and various energy-saving options
- Polar Flow app for planning and analyzing your progress
- Hill Splitter for detailed data on ascent and descent performance
- Meet your energy needs with the intelligent energy assistant FuelWise
- Training Load Pro to measure the strain on different body parts
- Estimate your VO2max value with the Running Index
- Real-time route navigation
- Route planning with Komoot
- Personalized and adaptive training plan
- Analysis of calorie consumption with Smart Calories
- Innovative Precision Prime heart rate measurement at the wrist
- Weather forecast for the next two days
- Motivating feedback after each training session
- Continuous heart rate monitoring and comprehensive overview of heart activity
- Individual training guidance with FitSpark, tailored to personal needs
- Nightly Recharge shows how well you recovered overnight
- Sleep Plus Stages tracks sleep phases and quality
- Guided breathing exercise with Serene
- Supports over 130 sports
- Automatic detection of swimming style, strokes, and pace
- Analysis of energy sources in different body areas
- Smartphone notifications
- Strava Live Segments for more interesting running and cycling routes.
Smartwatch functions | Smart notifications |
Operating system compatibility | Android, iOS |
Wristband material | Fluororubber |
Case material | Stainless steel |
Item number | 20848756 |
Manufacturer | Polar |
Category | Smartwatches |
Manufacturer no. | 90085776 |
Release date | 22/10/2021 |
Exact colour description | Gold |
Watch type | Sports watch |
Durability | Water-resistant |
Protection type (IP code) | Waterproof |
Language | Danish, Dutch, English, Finnish, French, Italian, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish |
Operating system compatibility | Android, iOS |
Integrated components | Microphone |
Smartwatch functions | Smart notifications |
Sensors | Compass |
Localisation technology | GLONASS |
Time display | Digital |
Screen technology | MIP display |
Display size (inches) | 1.20" |
Image resolution | 240 x 240 pixels |
Wristband colour | White |
Wristband material | Fluororubber |
Wristband size | M/L |
Strap width | 20 mm |
Case colour | Gold |
Case material | Stainless steel |
Glass | Sapphire glass |
Shape of watch | Round |
Case diameter | 47 mm |
Case thickness | 13 mm |
Connectivity | Bluetooth Low Energy |
Power supply | Rechargeable battery operated |
Battery type | LiPo |
Capacity | 346 mAh |
Battery life (without GPS) | 4.17 days |
Battery life | 4.17 days |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Charging cable, Manual |
Weight | 79 g |
Product Safety |
Specifications may include unverified machine translations.
Reviews & Ratings
Translation: machine translated
Overall ratingVery good82/100
Without ratingNo rating

If you are looking for a watch with not quite as many functions, you will find what you are looking for with the Polar. However, the battery life and, for example, the map options are not on a par with some competitors.
This test report belongs to a different type: Grit X Pro (47 mm)
Without ratingNo rating

A multisport watch for performance-oriented trail runners, speed hikers and tourers with a penchant for speed. It only offers basic navigation, but has sophisticated altitude and training functions with helpful nutrition alarms.
- Complements good analysis with equipment for outdoor sports
- There is a lack of cleverness
- Apps and automatics
The clunkier and heavier Grit X Pro offers the same analyses as the Ignite 2, but has better features including a compass and barometric altitude measurement. It also has a Komoot connection. The display is very robust, the housing is scratch-sensitive.
Very good93/100
- Battery life
- Compatible with numerous apps
- Only one belt included for certain sizes
With the Polar Grit X Pro, the Finnish manufacturer Polar has a waterproof and particularly versatile fitness watch in its range. The watch is equipped with a heart rate and movement sensor and records steps, calories burned, sleep and training sessions. GPS is also on board so that the smart watch can also record all the data from your last jog...