Premium Outdoor Multisport Watch

Built for military-level durability with sapphire glass and ultra-long battery, equipping you with new navigation tools, always-on outdoor features and Polar's ultimate training solutions so you can go wherever your heart takes you.

Durability - Be ready for anything.

When you’re out there, you need to know your equipment will never let you down. We’ve engineered a watch that will boldly walk beside you through any situation.

Sapphire Glass- Ready to face it all

Tough, scratch-resistant, superior quality - sapphire is one of the strongest natural transparent minerals on earth. We chose it for the lens so your watch can be ready for anything.

Military-Grade Durability

Designed for heavy-duty use and tested against military standards.

Water-resistant up to 100m

Built to handle extreme conditions*

–20°C+50°C (*battery & performance may be affected in temperatures under -10°c).

Ultra-long battery life

Go further than you’ve ever gone before. Up to 7 Days of battery life/charge. Up to 40 hours of training with HR & GPS. Up to 100 hours of training with battery-save options.

Polar Precision Prime OHR Technology

Polar Precision Prime™ sensor fusion technology tracks your heart rate from the wrist. The innovation combines optical heart rate measurement with other sensor technologies to rule out motion artifacts that might disturb the heart rate signal and produce unreliable readings.

Navigation - Go your own way.

See and do things that only a handful of people have seen or done, always confident you can go one step more with tools you can rely on to get you there and back.

Powered by komoot

Turn-by-turn guidance. Sync your routes to your watch for real-time, turn-by-turn guidance as you move.

Track Back - Guides you back to your starting point.

Head deeper into the unknown, trusting you’ll find your way back to the start via the route you came.

Elevation Profiles - All slopes and route visualised.

See your slope angles and elevation profiles for every up and down on your route.

Global Navigation Satellite Systems - Track every step.

Train with the best positioning experience anywhere in the world.

The built-in GPS works together with GLONASS and Galileo global navigation satellite systems, and QZSS regional navigation satellite system for East Asia and Oceania to provide accurate speed, distance, and route data anywhere on the planet.

Assisted-GPS provides faster fixes and tells your watch the predicted positions of the satellites, making it possible to receive signals from them within seconds wherever you are, even under difficult conditions.

Outdoor dashboards - Always-on, never in doubt.

All-new dashboards give you quick access to all the vital information you need to plan your adventure better, wherever you decide to go.

Altimeter - See your barometric altitude.
Coordinates - See your exact location.
Compass - See the direction you’re heading in
Weather - See the weather conditions.
Daylight Times - See the sunrise, sunset, and twilight times.

Training & Recovery - Seize the day.

The great outdoors is the perfect training ground. It can be tough, it can be demanding, and it can be exhausting, so recovery is the key to getting back out there stronger and better prepared than yesterday.

Training Load Pro™ Explore the limits of your body.

Know if you’re training too much, too little or just right: improve your performance, prevent injury.

Wrist-Based Running Power - Harness your power.

Realise the power you generate with every step; measured in watts, directly from your wrist, instantly.

FuelWise™ - Fuel up the right way

Smart reminders for extra-long journeys.

Hill Splitter™ - See every up and down of your journey.

Automatically detects every climb and descent as you go.

Sleep - Own the night.

A good night’s rest is the foundation for you to build the next 24 hours on. Understanding the way you sleep and how well your body is able to wind down overnight is vital for you to make the optimal choices for the day ahead.

Sleep Plus Stages™ - How did you sleep?

Automatically track the quality and duration of your sleep, and see how long you spent in each sleep stage overnight.

Nightly Recharge™ - Your sleep scored.
A simple score to tell you how well your body recovered overnight.

Serene™ - Take a breath.

Guided breathing exercise to help relax your mind, body, and soul.

Training Tests- Take your training further.

Maximise your training and recovery with Polar Training Tests. Access all the data you need to check the condition of your body, calculate your performance, track your progress and personalise your training zones.

Performance Tests - Track your progress.

The Running Performance Test helps you keep track of your progress and personalise your heart rate, speed and power zones.

The Cycling Performance Test helps you follow your progress, allows you to personalise your power zones and tells you your personal functional threshold power. Requires a compatible power meter.

Recovery Tests - Check your condition.

The Leg Recovery Test tells you whether your legs are ready for high-intensity training in just a couple of minutes without any specialist equipment.

Orthostatic Test is an easy and reliable way to analyse how you recover from intensive, frequent exercise, and optimise your training without overworking: also taking into account mental stress, sleep, latent illness, environmental changes (temperature, altitude), and others.

Recovery Pro™ uses the data from Training Load Pro™, Orthostatic Test results and your own feedback to give you a thorough understanding of your recovery status.

*Requires a Polar Heart Rate Chest Strap (H9 or H10)

Unbeatable accuracy - Unlock even more.

Ready for another epic journey? Access the hidden data you need to see when your body is fully recovered.

Smartwatch Essentials - The gear you need, when you need it.
When you’re back at home, in work, or sitting in a bar or café eager to get back out there, you have all the essential tools you need to plan, organise and inspire you right there on your wrist.

Music Controls - Play the music you love. (This watch doesn't have music storage)
Weather Forecast - Check the weather.
Push notifications - Stay connected. Get calendar, email and message alerts on your watch.

Over 130 of your favourite sports.

With over 130 sport profiles to choose from, you can pick your favourite sport and start training with customised views for sport-specific tracking and metrics.

Features

Serene™ breathing exercise
Nightly Recharge™ recovery measurement
Continuous heart rate
24/7 Activity Tracking
Sleep Duration and Quality
Sleep Stages
Sleep Score
Activity Goal
Active Time
Steps and Distance
Activity Summary
Activity Benefit
Inactivity Alert
FitSpark™ training guide
Hill Splitter™
FuelWise™ smart fuelling assistant
Training Load Pro
Cardio load
Muscle load
Perceived load
Running Program
Recovery Pro - H9/H10 heart rate sensor required
Running power from wrist
Speed and distance from the wrist
Running cadence from the wrist
Route planning and turn-by-turn guidance powered by Komoot
Route guidance
Route import
Wrist-based heart rate measurement
Heart rate
HRmax
Heart Rate zones
Speed/Pace zones
Power zones
ZoneLock
ZonePointer
Strava Live Segments
Orthostatic Test - H9/H10 heart rate sensor required
Polar Fitness Test
Polar Fitness Test with wrist-based heart rate
Running Index
Leg Recovery Test
Running Performance Test
Cycling Performance Test
Smart Calories
Energy Sources
Training Benefit in Polar Flow
Back to Start
Track Back
Route and elevation profiles
Distance
Altitude, ascent/descent
Sport profiles
User-adjustable training displays
Multisport training
GLONASS
Galileo
QZSS
GPS
A-GPS
A-GPS with GLONASS, Galileo, QZSS
Race pace
Speed/Pace
Training targets
R-R Recording - H9/H10 heart rate sensor required
Training history
Training diary
Interval Timers
Laps, manual
Laps, automatic
Swimming Metrics
Tap gestures
Autostop/start
Stopwatch
Countdown Timer
Barometric sensor
Compass
Heart rate sensor mode
Weather
Music controls
Phone Notifications
Watch face colour themes
Altimeter
Compass
Location Coordinates
Sunrise, Sunset and twilight times
Cadence
Speed
Distance
Cadence
Distance
Average stride length
Speed/Pace
Setup via mobile
Battery life - Training time with the power save options 100h, Training time 40h
Measurement
Weight without wristband 47g
Weight 79g
Display
Sapphire glass lens
Colour display
Colour touch display
Resolution 240X240
Water-resistance WR100
Rechargeable battery
USB cable - Custom
Display texts in languages Simplified Chinese Danish Czech Dutch English Turkish Swedish Spanish Russian Portuguese German French Finnish Italian Japanese Polish Norwegian
Bluetooth Smart
Audio alerts
Vibration alerts
Alarm
Button lock
Backlight
Date and weekday indicator
Time of day (12/24h)
Bike settings for three bicycles
Firmware update
GPS Power save mode
Season planner
Running Index analysis
Diary
Map view
Relive
Instant activity and training analysis
Advanced activity and training analysis
Training planning
Sport profile settings
Progress follow-up
Coach - athlete interaction
HR broadcasting
Compatible with macOS 10.13, macOS 10.14, macOS 10.15, macOS 11.0
Compatible with PC Windows 8, Windows 8.1, Windows 10, and later
Compatible with Polar Flow web service
Compatible with Polar Flow mobile app via Bluetooth Smart
Training history export (from polarpersonaltrainer.com to Polar Flow)
Komoot compatibility
Data export
3rd party compatibility

SPECS

Dimensions: 46mm x 47mm x 13mm
Weight Grit X Pro Total Weight: 79g, Without Wristband: 47g
Display: 1.2 inch sunlight-visible, transflective memory-in-pixel (MIP) 240×240
Colour Touch Display (always-on)
Materials: Stainless-steel case (with diamond-like carbon coating on Black DLC version), Glass fibre reinforced polymer back cover, Sapphire glass lens with anti-fingerprint coating
Wristband: 22mm FKM Fluoroelastomer strap
Sizing: S: wrist circumference 130-190 mm, M/L: wrist circumference 145-215 mm
Compatible with standard 22 mm quick release watch bands.
GPS: GPS, GLONASS, Galileo, QZSS. Assisted-GNSS for fast fix times supports GPS, GLONASS, Galileo, QZSS
Connectivity: Bluetooth Low Energy
Custom USB cable for charging and data synchronisation
Operating temperature: from -20° to 50°C. Temperatures below -10°C may affect battery life and performance.
Tested against military standards (MIL-STD-810G).
Water Resistance: Waterproof (WR100)
Sensors: Compatible with all standard Bluetooth Low Energy heart rate sensors, running cadence and power sensors, as well as cycling speed, cadence and power sensors.
Battery capacity: 346 mAh Li-pol battery
Battery life: Training mode: up to 40h (with full GPS and wrist-based HR tracking)
Watch mode: up to 7 days (with continuous activity and wrist-based HR tracking)
Power-save modes in training: up to 100h
Barometer: Barometric altitude
Compass; Magnetometer-based compass (no-GPS needed)
Clock Features: Time and date, alarm with snooze, timer, stopwatch
UI languages: English, German, French, Italian, Dutch, Norwegian, Spanish, Portuguese, Swedish, Finnish, Danish, Polish, Russian, Turkish, Indonesian, Czech, Japanese, Chinese (simplified)

In The Box

Grit X Po Watch
USB Charging Cable
User Manual

Warranty

Polar Australia's Two-Year Consumer Products Limited International Warranty applies to this product.

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Polar Grit X Pro