You can control many of the Apple Watch functions with your voice. You can make calls, dictate messages and more.
Press the Digital Crown.
Press the settings icon.
Press the indicator next to "Listen for "Hey Siri"" to turn the function on or off.
Press the indicator next to "Raise to Speak" to turn the function on or off.
Press the required language.
Press arrow left.
Press Siri Voice.
Follow the instructions on the screen to select the required settings.
Press Siri Responses.
Press the required setting below "SPOKEN RESPONSES".
Press the indicator next to "Dictation" to turn on the function.
Press Enable Dictation.
Press the Digital Crown twice to return to the home screen.