This section gives you step by step instructions on how to slow down the double-click speed of the Side Button in watchOS 11, 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, tap Button Click Speed.
4. On the next screen, tap Slow or Slowest to set a new double-click speed. Your chosen option will blink twice indicating how fast you need to double-click the Side Button to activate Apple Pay. If you have vibrations turned on, you will also feel two vibrations on your wrist.
5. When you are happy with your settings, you can return to the clock face by pressing the Digital Crown.