Polar Street X S-L, must
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VendorPolar
Product code900116713
Price€263.30
Price (excl. VAT)€212.34
Ships in
2-4 bd
Quantity5+ pcs
- Military-grade
- LED flashlight
- 170+ sports
- 10-day battery life
- Optical heart rate measurement
- 1.28” AMOLED display
For hybrid training and life
Packed with sports and pro-level training, sleep and recovery features, the Street X keeps up with the pace of modern life and has a battery life of up to 10 days on a single charge. It could be our most capable, versatile watch yet.
Pro-level training in over 170 sports
From strength and cardio to team and more, the Street X is designed to train in a variety of disciplines. This watch is perfect for hybrid athletes.
Fast charging and 10-day battery life
The battery lasts more than a week on a single charge - up to 10 days in smartwatch mode and up to 43 hours in full GPS training mode.
Optical heart rate tracking Precision Prime
Accurate, consistent, reliable heart rate you can trust. Precision Prime™ measures how hard your body is actually working across sports and different days.
Built-in LED flashlight with red light mode
Gives you better visibility in low-light situations—from evening street runs to early morning wake-up runs. Turn on the red light when you want to be discreet.
Made for everyday wear, with military-grade durability
Durable where it matters, and proven in the rigors of everyday urban life—from bumps and scrapes to changing weather and intense workouts.
Built to last
From everyday drops and bumps to extreme weather and temperatures, the Street X can handle it all. The watch is built to last, yet lightweight, stylish, and comfortable to wear.
Scratch-resistant glass
A tough Gorilla Glass 3.0 lens helps protect the AMOLED touchscreen from scratches, wear and tear, and everyday impacts as you move around town.
Grippy buttons
Higher textured buttons provide reliable physical control in all situations and conditions. Designed for workouts, sweaty hands, gloves, or cold weather.
Impact protection
A reinforced polymer case with an 8-screw base distributes impact force across the entire body, protecting both the watch and its sensors from bumps and knocks.
LED flashlight. Plus, a red light.
When you’re out early in the morning or sneaking into bed late at night, you’ll also have the convenience of an LED flashlight. The red light is easier on the eyes—perfect for when you don’t want to draw attention or wake anyone up.
Fast charging. 10 days of battery life
The Street X is designed to perform reliably all week long—with a long-lasting battery, smooth CPU performance, and internal storage that frees you from the hassle of daily charging and sync.
- 10 days in smartwatch mode
- 43 hours in full training mode
24/7 hybrid fitness system
Choose your workout from over 170 sports and disciplines. Track your effort and load during the day, and your sleep and recovery at night - so you know when to push yourself, when to rest, and when you're making progress.
Training Loads
Shows you how much each workout is putting on your body compared to your tolerance, helping you balance your training and recovery over time, reduce your risk of injury, and continually improve.
Rest Guidance
Analyzes your heart rate in real time to recommend optimal rest periods between sets, allowing you to maximize your training efficiency and effectively build strength.
Running Power Measurement from the Wrist
Tracks the effort required for your run and instantly calculates your energy expenditure relative to your workload, measured in watts, so you can adjust your intensity and finish strong.
Fuel Sources
See how much your body uses each energy source during your workout, broken down into fat, carbs and protein for each workout – as a percentage of your total calorie expenditure.
- FitSpark: Get new cardio, strength or mobility workout recommendations every day, straight from your watch, based on your recovery, fitness and training history. No more struggling to find the right workout for you.
- FuelWise, the smart energy recovery assistant: Helps you find the optimal way to fuel your body during longer workouts and maintain adequate energy and hydration levels with smart reminders.
Sleep and Recovery
- Sleep Tracking: Every night, your sleep duration, quality, stages and interruptions are automatically measured, giving you a clear sleep score and breakdown of light, deep and REM sleep. This helps you understand what your nights are really like.
- Nighttime Recovery: Shows how well your body is recovering from training, stress and daily stress, based on heart rate, heart rate variability and breathing patterns. It shows whether your body is recovering properly – or still stressed.
- Daily Readiness: Combining recent sleep and recovery data, Street X estimates how alert and energetic you are likely to feel throughout the day. This helps you understand when to train, focus, take it easy or rest.
- Skin Temperature: Nighttime skin temperature trends provide additional information about your overall well-being and help you spot potential signs of illness or physiological changes – including patterns related to your menstrual cycle.
Customize your watch
The bright 1.28" AMOLED touchscreen gives you complete control over the Street X - you can customize its appearance, information, watch faces and widgets to suit your style and needs.
- Training Views: See what's important during your workout. Key performance data, from heart rate zones and running power to routes and elevation, is always visible, clear and easy to follow.
- Customizable Widgets: Put everything important at your fingertips. Choose the features you use most and keep the essential information front and center - easy to access without having to dig through menus.
Modern. Ready for sports.
The Street X is a sports watch - but it's also ready for everything else. With accurate heart rate, outdoor orientation and essential everyday features, it seamlessly transitions between workouts and the rest of your day.
Optical Heart Rate Measurement
Precision Prime™ combines multiple LEDs and smart algorithms to to reduce motion distractions and provide accurate heart rate tracking from the wrist.
- Heart rate zones: See which heart rate zone you’re in during your workout so you can improve your endurance, improve your efficiency, or push your performance limits without overexerting yourself.
- Heart rate variability, or HRV, shows how your nervous system responds to stress, training, and sleep—helping you assess your fitness and long-term endurance.
- Cardio load lets you see how your training affects you over time; it helps you balance effort and recovery to keep you moving safely.
- Continuous heart rate tracking adds context to your activity, calories, and recovery—even when you’re not training.
Outdoor
- Accurate GPS and GNSS tracking: Track your distance, pace, and route with confidence. Support for multiple satellite systems ensures reliable location tracking even in dense urban environments, so your training data is accurate between buildings on the move.
- Altimeter + Barometer + Compass: Elevation changes, climbs, descents, and heading are automatically tracked to give you context for hilly terrain, stair climbs, and workouts with varying terrain—without the need for maps or additional settings.
- Turn-by-turn directions: Get clear turn-by-turn directions throughout your guided route. Stay on track on city streets and in unfamiliar locations, so you can focus on your workout—not where to turn next.
- Back to the Start: Discovering a new journey? Back to the Start takes you right back to where you started, so detours and spontaneous workouts are now easy—no more guessing.
Smart features
- Multiple notifications: Set multiple notifications right on your watch—alarms, reminders, or workout tips—to help you get through your day.
- Music controls: Play, pause, and skip songs, and adjust the volume directly from your watch, so you can keep your phone in your pocket while you exercise or commute.
- Mobile notifications: Calls, messages and app notifications come directly to your wrist with a gentle vibration – so you don’t miss anything important, but you don’t have to take your phone out either.
- Find my mobile: See your phone’s last synced location or set it to sound an alarm when it’s nearby – and quickly get rid of those daily “where did I put it?” moments.
- Weather forecasts: See current conditions and a two-day forecast, along with details like temperature, wind and chance of rain, right from your watch.
Built for city life
Street X is designed for those who work, exercise and live in the city – this watch is designed to keep up with the way you move and dress, and to organize your days from early morning to late evening.
POLAR Flow
POLAR Flow is a free app that brings all your training, activity, sleep and recovery into one clear view – and presents the data in an overview that allows you to actually track your progress, spot patterns and train smarter over time