The Grit X is a sports watch for tough outdoor athletes. However, smartphone-savvy users will miss functions such as notifications.
Product details
The Polar Grit X outdoor multisport watch is an uncompromising combination of robustness and durability while still being lightweight. It features top-notch training functions and supports the diverse capabilities of Polar Flow, the ultimate training platform. The Polar Grit X comes with integrated GPS, a compass, and an altimeter in training mode, along with unique Polar Smart Coaching features that prepare you for adventures.
Smartwatch functions | Alarm clock, Smart notifications, Touch screen, Weather |
Operating system compatibility | Android, iOS |
Wristband material | Silicone |
Case material | Polymer, Stainless steel |
Item number | 13355580 |
Manufacturer | Polar |
Category | Smartwatches |
Manufacturer no. | 90081734 |
Release date | 19/6/2020 |
Exact colour description | Black |
Watch type | Sports watch |
Durability | Waterproof (10 ATM) |
Protection type (IP code) | MIL-STD-810G |
Language | English, Finnish, German, Italian |
Operating system | Polar |
Operating system compatibility | Android, iOS |
Smartwatch functions | Alarm clock, Smart notifications, Touch screen, Weather |
Sensors | Ambient light sensor, Compass, Heart rate sensor |
Localisation technology | A-GPS, Galileo, GLONASS, GPS, QZSS |
Time display | Digital |
Screen technology | LCD |
Panel technology | IPS |
Display size (inches) | 1.20" |
Image resolution | 240 x 240 pixels |
Wristband colour | Black |
Wristband material | Silicone |
Wristband size | M/L |
Strap width | 22 mm |
Strap description | Sports bracelet |
Strap fastener | Sledges |
Case colour | Black |
Case material | Polymer, Stainless steel |
Glass | Gorilla Glass |
Shape of watch | Round |
Case diameter | 47 mm |
Case thickness | 13 mm |
Connectivity | Bluetooth |
Power supply | Rechargeable battery operated |
Battery type | Lithium |
Capacity | 346 mAh |
Battery life (without GPS) | 1.67 days |
Runtime (in GPS mode) | 1.67 days |
Battery size | Device specific |
Battery life | 1.67 days |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Instruction manual, USB charging cable |
Weight | 64 g |
Length | 12.50 cm |
Width | 9.50 cm |
Height | 8.50 cm |
Weight | 274 g |
Product Safety |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?
Source: Galaxus- 14.VTech2,8 %
- 15.Accutime2,9 %
- 15.Polar2,9 %
- 17.Brandunit3 %
- 17.Xiaomi3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 15.Coros3 days
- 15.Fitbit3 days
- 15.Polar3 days
- 15.TCL3 days
- 19.Canyon4 days
Return rate
How often is a product of this brand in the «Smartwatches» category returned?
Source: Galaxus- 6.TCL3,3 %
- 7.Xiaomi3,4 %
- 8.Polar3,9 %
- 9.Coros4,9 %
- 9.Garmin4,9 %
The Grit X is a sports watch for tough outdoor athletes. However, smartphone-savvy people will miss functions such as notifications.

- Polar Smart Coaching function
- Nightly Recharge Recovery Analysis
- Processing
- Price-performance ratio
- Battery life usually 5 days (average)
- Only one enclosure size available