An Apple Watch is the ultimate accessory and the productivity hack of the century. It assists with timekeeping, sleep and fitness tracking, internet and phone notifications, heart rate monitoring, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Your Apple Watch—susceptible to sweat, food splatters and dye stains from your favorite denim jacket—is always on the frontlines.

Regularly cleaning your Apple Watch, particularly after it's been exposed to sweat, soap, and sunscreen — along with pretty much any liquid that isn't water — is important for both your comfort (a ...