Polar Street X brings rugged looks and flashlight to hybrid training
Polar has introduced the Street X, a watch designed to meet the needs of hybrid athletes, appreciating not only running but also strength exercises.
The device had leaked back in January on the FCC website, but now it is official. This new model leans into hybrid training, blending running metrics with strength guidance and everyday features. It feels like Polar trying to bridge performance tracking with something you can wear all day without it looking out of place.
A design that balances sport and everyday use
Street X keeps things compact at 45 x 45 x 13.7 mm, with a weight of 48 grams. That is light for something with this level of durability. The reinforced case uses an eight screw chassis and carries military grade claims, while still aiming to feel wearable outside workouts. Many people on social media are commenting how similar it looks to the Garmin Instinct range.

The AMOLED display measures 1.28 inches (32.5 mm) and runs at 416 x 416 resolution. It sits under Gorilla Glass 3, which should handle daily wear without much fuss. The design leans into a rugged look, but not overly bulky, so it can pass as a daily watch rather than something reserved for training sessions.
Interchangeable 22 mm straps help with that flexibility. You can shift from a sport strap to something more subtle without much effort.


Built in navigation and visibility tools
Navigation is a core part of the pitch here. The watch has built-in GNSS tracking, along with a compass, barometer and turn by turn guidance directly on the screen. There is also a back to start function, which is useful for outdoor sessions where you want a simple way home.
One feature that stands out is the integrated LED flashlight. It switches between white and red light. The white light is there for general use, while the red light is aimed at preserving night vision during low light training. That is something you usually see on more outdoor focused watches, so its inclusion here is interesting.
Training features built around hybrid workouts
Street X supports over 170 sport profiles, covering everything from running to strength training. Polar is clearly targeting people who mix different types of workouts rather than sticking to one discipline.
Running metrics include wrist based running power. That gives a more detailed view of effort than pace or heart rate alone. There are also structured running programs, covering distances from 5K to marathon.
For strength work, the Work Rest Guide offers real time suggestions on when to rest between sets. FitSpark is also here, offering daily training suggestions based on your recent activity and recovery status.
Health tracking and recovery insights
Polar continues to lean heavily into recovery metrics. The watch tracks sleep in detail, including sleep stages and breathing quality. Nightly Recharge pulls together heart rate and HRV data to give a sense of how well you have recovered.
Precision Prime optical heart rate tracking is used for continuous monitoring. That feeds into both training and recovery metrics, keeping things consistent across the platform.
There is also skin temperature tracking, adding another layer to overnight insights. It is not positioned as a medical feature, but it can help spot trends over time.
Battery life and daily features
Battery life lands at up to 10 days in smartwatch mode and up to 43 hours with continuous GPS. That puts it in a comfortable spot for multi day use without frequent charging.
On the smart side, you get music controls, phone notifications, weather forecasts and a find my phone feature. These are standard additions, but they round out the experience so the watch does not feel limited outside workouts.
Where Street X fits in
The €250 Street X feels like Polar trying to soften the line between its more performance focused watches and something you can wear all day. The combination of AMOLED, navigation tools and strength guidance suggests a broader target than pure runners.
The inclusion of a flashlight and turn by turn navigation hints at outdoor use, but the lightweight build and design suggest it is not meant to compete directly with heavier adventure watches. It sits somewhere in the middle, aimed at people who train in different ways and want one device to cover it all.
A lot of users no longer stick to one sport, and this kind of hybrid approach might be for then. You can check out the timepiece on Polar’s website. It comes in a choice between white, black and green.
Polar Street X: Tech specs
Feature | Polar Street X |
|---|---|
Dimensions | 45 x 45 x 13.7 mm |
Display size | 32.5 mm |
Display type | AMOLED colour touchscreen |
Resolution | 416 × 416 px |
Lens | Gorilla Glass 3 |
Case | Reinforced case with 8-screw chassis |
Memory | 32 GB storage, 37 MB RAM |
Weight | 48 g |
Battery life | Up to 10 days smartwatch mode, 43 hours continuous GPS (Performance mode) |
Water resistance | WR50 (up to 50 m) |
Positioning | GPS and GNSS |
Connectivity | Bluetooth 5.1, USB-C |
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