Mute Alerts with Your Hand
Your Apple Watch’s notifications can get a bit overwhelming at times, but you can mute them in a flash just by using your other hand!
Whenever an alert pops up in your Apple Watch, place your other hand on top of the Watch for a moment, and this will silence the alert instantly.
Bonus Tip: You can also put your other hand on top of your Apple Watch to instantly go back to your watch face, no matter where you are!