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POLAR Street X is a tough, lightweight urban sports watch built for people who live, work, and train in the city.
Designed for modern, hybrid athletes, Street X delivers performance for training and practicality for everyday life. A bright 1.28” AMOLED touchscreen with Gorilla Glass 3 ensures clear visibility day and night, while built-in GPS, barometer, and route guidance support city runs, mixed-terrain sessions, and everyday navigation.
The integrated LED flashlight with red light mode adds real-world utility — providing instant visibility in low-light conditions while staying discreet when needed. Precision Prime™ optical heart-rate tracking delivers accurate performance data across every type of movement, and shock-resistant, military-grade durability ensures Street X can handle the demands of daily city life.
POLAR Street X is never just worn — it’s lived.
| Width: | 45 mm |
| Height: | 45 mm |
| Thickness | 13.8 mm |
| Total weight: | 48 g |
| Total weight without wristband: | 28 g |
| Display type: | AMOLED |
| Display size: | 1.28 Inch |
| Display resolution: | 416 × 416 |
| Touch screen: | Yes |
| Always on display | Yes |
| Ambient light sensor: | Yes |
| CPU speed: | 275 MHz |
| Memory: | 5 MB |
| Storage: | 32 MB |
| Case material: | Bio-based plastic |
| Screen material: | Gorilla Glass |
| Bezel material: | Bio-based plastic |
| Bluetooth technology: | Bluetooth® LE |
| USB cable: | Proprietary / USB-C |
| Operation temperature min: | -20 °C |
| Operation temperature max: | 50 °C |
| Water resistance: | WR50 |
| Tested against military standards: | MIL-STD-810H |
| Battery capacity: | 385 mAh |
| Battery type: | Li-Pol |
| Battery rechargeable: | Yes |
| Performance training mode: | 43 h |
| Eco training mode: | 170 h |
| Smartwatch mode: | 10 d |
Warranty Information for Polar Products
Local Warranty Coverage for Parts and Services
Polar products come with a 2-year warranty, including a 7-day replacement period.
Please note that silicone/plastic straps are covered for 1 year only.
What’s NOT covered:
Normal wear and tear (especially battery aging)
Damage from misuse, accidents, or poor handling
Scratches, cracks, or broken parts from use
Accessories like straps, textiles, or apparel