What is the best way to clean my Apple Watch?

According to the Apple Watch User Guide, the Watch should be dried and exposed to fresh water after “workouts or heavy sweating”. The Watch should not be exposed to soap, detergent, acids or acidic foods, salt or pool water, insect repellent and other cleaning products or abrasive materials. If your Watch is accidentally exposed to any of these materials turn it off and wipe it down with a slightly damp cloth. A “nonabrasive, lint-free” cloth is also recommended for keeping your Watch clean.