POLAR Street X GPS URBAN Smartwatch Black S-L Smartwatch

Our experts' opinion

(+) Durable design: the bio-based plastic casing is resistant to intensive use and extreme temperatures.

(+) Impressive battery life: up to 10 days in smartwatch mode and a full 43 hours in performance training mode.

(+) Built-in flashlight: the white and red LED light options make early morning or late evening workouts safer and more practical.

(-) No voice control: operation is solely via physical buttons and the touchscreen.

(-) No contactless payments: without NFC, you'll always need your bank card or smartphone for purchases.

Robust design for everyday use

With the Polar Street X GPS Urban smartwatch in Night Black, you wear a sports watch that can take a beating. The reinforced casing made of bio-based plastic has 8 visible screws that are not decorative but real construction bolts, tested according to military MIL-STD-810H standards. Water-resistant up to 50 meters deep, operational between -20 and 50 °C, and weighing only 48 grams, the watch feels light even during long sports sessions. Moreover, you can swap the quick-release silicone band in seconds, allowing you to easily match the smartwatch to your outfit or activity.

Clear screen and smooth operation

The 1.28-inch (3.25 cm) AMOLED touchscreen of the Street X has a resolution of 416 x 416 pixels and is protected by Gorilla Glass 3, ensuring everything remains sharp and clearly visible, even in bright sunlight. The always-on display shows you relevant information without you having to tilt your wrist, while you can also smoothly operate the large physical buttons even with gloves on. Navigating through menus is quick via the touchscreen itself. Finally, you can connect the watch to your smartphone via Bluetooth, and with the included Polar Charge 2.0 USB-C cable, you can charge it quickly and easily.

Advanced sports and health data

Over 170 sport profiles, built-in GPS with support for Galileo, BeiDou, QZSS, and Assisted GPS, a compass, and a barometer: the Polar Street X tracks every workout with millimeter accuracy. Continuous Precision Prime heart rate measurement and skin temperature recording give you a complete picture of your body, while Training Load Pro and Nightly Recharge tell you when to push hard or when to rest. Comprehensive sleep monitoring completes the picture, and with the Polar Flow app, you can manage your workouts and recovery at a glance.

Always on, even when it gets dark

Waking up early for a morning run or training late after work? The integrated LED flashlight of the Polar Street X guides you safely through dark environments with a white or red light option, useful for both visibility and navigation. The long battery life further ensures that you can use the watch for up to 10 days in smartwatch mode and up to 43 hours in performance training mode, with GPS and heart rate monitoring, so you can complete multiple sessions without needing to recharge. This way, only you stand between you and your next record.