The Apple Watch's resistance to water is a great selling point, but if you're not using the water lock feature, you should be ...

Apple has made it clear that this isn’t a diagnosis, and the next steps after an alert would be to take blood pressure ...

Got three minutes to kill? Check out this video of an extreme closeup of how a watch works. It’s very odd, and unless you were a watchmaker, something you’ve never seen before. Careful not to watch ...

This is horology's foundational paradox. Cheaper watches are powered by quartz – crystals that vibrate at a set frequency, ...

Apple's secretive labs use sci-fi-like chambers to make sure your Apple Watch can stay connected anywhere on Earth — and even ...

This story was featured in The Must Read, a newsletter in which our editors recommend one can’t-miss story every weekday. Sign up here to get it in your inbox. At Grand Central Watch, a repair shop in ...