Improve your running performance and efficiency with the black Polar M430 Watch. This wrist-worn running assistant provides you with a full range of advanced metrics, including optical heart rate data, to help you track your progress and become a better runner. In addition to heart rate, the M430 measures your speed, distance, pace, and much more. It also utilizes both GPS technology and a sophisticated accelerometer, so you can track your progress indoors and out. Additional runner-friendly features, such as multiple timer functions, are also available.
Running isn't the only option with the M430. It comes loaded with over 100 sport activity options to choose from, so you can track your progress no matter the training session. It also serves as an all-day activity tracker and will measure your steps, distance, and more. When you're done for the day and ready to turn in, the M430's sleep analysis tech will automatically detect and measure the quality of your sleep, so you can know if you're getting enough quality rest before your next session.
On top of its sports functions, the M430 is equipped with Bluetooth technology, so it can pair with your smartphone for push notifications and interacting with select apps, such as Polar Flow. It's designed to be waterproof, so you can take it in the shower and pool, and its rechargeable battery delivers between 8 and 30 hours of training time, depending on usage.
Display Resolution |
128 x 128 |
Bluetooth |
Yes |
GPS |
Yes |
Sample Rate |
1 s in high accuracy GPS recording
30 s in medium accuracy GPS recording
60 s in GPS power save mode |
Accuracy |
Watch: Better than ± 0.5 seconds per day at 77°F (25°C)
GPS Distance: ±2%
GPS Speed: ±1.2 mph (±2 kmph)
Heart Rate: ±1% or 1 bpm, whichever is larger (applies to stable conditions) |
Range |
Heart Rate: 15 to 240 bpm
Speed: 0 to 247.9 mph (0 to 399 kmph) |
Maximum Altitude |
29,525' (9000 m) |
Resolution |
Altitude: 3.3' (1 m)
Ascent/Descent: 16.4' (5 m) |
Flash Memory |
8 MB
60 hours training with GPS and heart rate depending on language settings |
Water Resistance |
Up to 98.4' (30 m) |
Operating Temperature |
14 to 122°F (-10 to +50°C) |
Materials |
Silicon, thermoplastic polyurethane, stainless steel, acrylonitrile butadiene styrene, glass fiber, polycarbonate, polymethyl methacrylate, liquid crystal polymer |
Battery Chemistry |
Lithium-ion polymer |
Battery Capacity |
240 mAh |
Battery Life |
With GPS and Heart Rate: Up to 8 hours
Low Power Mode: Up to 30 hours |
Thickness |
0.5" (12 mm) |
Weight |
51 g (1.8 oz) |
Package Weight |
0.4 lb/181 kg |
Box Dimensions (LxWxH) |
4.7 x 3.8 x 3.0" |
Wrist-Based Heart Rate
The M430 features Polar's proprietary heart rate algorithm and 6 LED optical sensors built into the watch to deliver sophisticated wrist-based heart rate data.
Smart Coaching
Polar's scientifically validated Smart Coaching delivers the tools you need to achieve your goals with efficiency and precision.
Run Anywhere with Accuracy
The M430 utilizes the latest in GPS and accelerometer technology to track your speed, distance, and pace, whether you're running indoors or out.
Extended Battery Life
The M430 offers multiple GPS recording options for extended battery life, capable of up to 30 hours of training time.
More than Running
With over one hundred different options to choose from, Polar makes it easy to pick the right sport's profile for every training session.
Performance Wristband
The M430's wristband is made of lightweight material for a soft feel and breathability.
Timing Features
The M430 boasts a portfolio of timing features, including interval timers, stopwatch, and finish-time estimator.
Smart Notifications
Connect via Bluetooth to see notifications from your smartphone directly on the screen of your M430.
Sleep Analysis
Thanks to Polar Sleep technology, the M430 automatically detects the timing, amount, and quality of your sleep.
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- Polar M430 Running Watch (Black)
- USB Cable
- Limited 2-Year Warranty
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