Grit X Pro
- Display
- MIP · 1.2 in
- Battery
- 6 days
- GPS
- Built-in
- Water
- 10 ATM
We earn a commission from qualifying Amazon purchases made through our links, at no extra cost to you. This never affects our specs. How we make money.
Find it in these categories
Battery
About a week
Up to 6 days in smartwatch mode. 31 hours with GPS.
GPS
Built-in GPS
No maps. Runs and rides without your phone.
Display
MIP, 1.2 in
1.2 in and touchscreen.
Health
Heart rate and activity
Heart rate, steps and sleep.
Phone & smart
iPhone and Android
Calls.
Build
10 ATM water rating
34 g. MIL-STD-810.
| Brand | Polar |
|---|---|
| Model | Vantage V2 |
| Series | Vantage |
| Versions | Vantage V2 SHIFT™ Edition, Black Edition, Silver Edition |
| Colours | Silver and Gray-Lime, Black, Silver |
Works with iPhone and Android phones, running Polar.
| Operating system | Polar |
|---|---|
| Works with | iPhone and Android |
| Storage | 0.032 GB |
A memory-in-pixel screen: always on, easy to read in sunlight and very light on the battery.
1.2 in and touchscreen.
| Display type | MIP |
|---|---|
| Screen size | 1.2 in |
| Resolution | 240 x 240 |
| Touchscreen | Yes |
| Controls | touchscreen |
A 47 mm case weighing 34 g.
Rated 10 ATM: fine for swimming, snorkelling and water sports. Tested to MIL-STD-810 for shock, heat and cold.
| Case sizes | 47 mm |
|---|---|
| Thickness | 13 mm |
| Weight (case) | 34 g |
| Weight with band | 52 g |
| Case material | Aerospace aluminium |
| Lens | Gorilla Glass |
| Band width | 22 mm |
| Water resistance | 10 ATM |
| MIL-STD-810 tested | Yes |
| Operating temperature | -10 to 50 °C |
About a week: up to 6 days in smartwatch mode.
With GPS on, up to 31 hours. Makers test with their own settings, so treat these as best-case figures.
| Battery (smartwatch mode) | 6 days |
|---|---|
| Battery (GPS) | 31 hours |
| All battery modes | Smartwatch: 6 days; GPS: 31 hours; Battery saver: 5.5 days |
| Battery capacity | 346 mAh |
| Battery type | Li-Pol |
| Charging | proprietary-plug |
Built-in GPS, so you can record runs and rides without your phone.
Navigation shows a breadcrumb trail, not a full map.
| GPS | Built-in |
|---|---|
| Satellite systems | GPS, GLONASS, Galileo, QZSS |
| Maps | Breadcrumb trail |
| Navigation features | turn-by-turn, back-to-start |
Tracks heart rate and activity.
For sleep, it offers sleep stages.
| Sensors | optical HR, barometer, compass, accelerometer, gyroscope |
|---|---|
| Heart-rate sensor | GEN 3.5 |
| Heart-rate tracking | 24/7 |
| ECG | No |
| Sleep tracking | Sleep stages |
| Readiness score | Nightly Recharge |
Built for training, with the metrics serious athletes use.
130+ sport profiles. It adds a triathlon mode, running power and daily suggested workouts.
| Sport profiles | 130 |
|---|---|
| Triathlon / multisport | Yes |
| Training metrics | training load |
| Adaptive coaching | Yes |
| Wrist running power | Yes |
| Heart-rate broadcast | Yes |
| External sensors | power meter |
Smart extras include calls on the wrist.
| Notifications | Yes |
|---|---|
| Calls on the watch | Yes |
| Bluetooth | Bluetooth LE |
Specs compiled from Polar's product pages and datasheets. Manufacturers revise hardware between versions, so check the version on the box. Spotted an error? Tell us.