Google says the Pixel Watch 5 can beat Apple and Garmin for GPS accuracy — so I decided to test all three watches myself on the London Marathon course

Tech companies always love to make big claims. Like the one Google made about the Pixel Watch 5: promised health, wellness and Wear OS improvements aside, there was one feature that my ears pricked up for. Google stated that the Pixel Watch 5 included its most accurate GPS route tracking for exercise. More interestingly, Google said that tracking...