This section gives you step by step instructions on how to make it easier to set your Apple Watch to play a sound on the hour, every 30 minutes, or every 15 minutes in watchOS 10, with pictures of the screens to help.
1. Press the Digital Crown on your Apple Watch. If your apps are displayed as icons, tap the Settings icon . If your apps are displayed in a list, scroll down and tap Settings.
2. On the Settings screen, scroll down and tap Accessibility.
3. On the Accessibility screen, scroll down and tap Chimes.
4. Tap the toggle switch for Chimes to turn it on.
5. Tap Schedule. On the next screen, choose Houly, 30 minutes, or 15 minutes.
6. On the main Chimes screen, tap Sounds. On the next screen, choose Bells or Birds
7. When you are happy with your settings, you can return to the clock face by pressing the Digital Crown.