Polar Vantage M2 review: Going the distance?

The M2 might not look as traditionally 'sports watch' as some, but we like its visual appeal -- and that it's waterproof and rugged to sand up to training. (image credit: Pocket-lint)
The screen isn't touch-controlled, which for a sports watch makes sense. There are five buttons to handle navigation instead. (image credit: Pocket-lint)
Polar goes big on data -- indeed its Polar Flow app can almost be overwhelming with how much is on offer. But if that's what you're after, it's super! (image credit: Pocket-lint)
The built-in heart-rate monitor is accurate, while the sleep-tracking is also top notch. Add GPS and a host of other features of full fledged tracking. (image credit: Pocket-lint)
This attractive sports watch is a mild upgrade over the original, but its addition of FuelWise -- to aid your refuelling over extended sessions -- is a winner. (image credit: Pocket-lint)

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