You can control many of the Apple Watch functions with your voice. You can make calls, dictate messages and more.
Turn on Siri
Tap and hold the Digital Crown to turn on Siri.
If you've turned on automatic activation, you can activate voice control by saying "Hey Siri".
Use voice control
Say, in your own words, what you would like your Apple Watch to do.
Eg.: CHECK WEATHER, CALL [contact], PLAY [song or playlist].
Say "Help" for more examples.
Return to the home screen
Tap the Digital Crown to return to the home screen.