Change the audio and notification settings on your Apple Watch

Learn how to set your watch's volume, mute your watch, or turn on Do Not Disturb. You can also adjust the strength of the taps and vibrations that your Apple Watch uses for alerts and notifications. 

What Are Haptic Alerts On Apple Watch & Should You Enable Them?

Apple Watch: Configuring Sounds and Haptics

Apple Watch User Guide - Apple Support

SONRA WATCH - PACEMAKER - STATSports

Stay up to date everywhere you go - Apple Support

About notifications - Apple Support

About notifications - Apple Support

Can I have an Apple Watch operate as a strictly fitness watch with

How to get my Apple Watch to stop talking - Quora