To reset your Apple Watch, follow these steps:
- Press and hold the side button until you see the Power Off slider.
- Drag the slider to the right to turn off your Apple Watch.
- Once your Apple Watch is off, press and hold the side button again until the Apple logo appears. This will take a few seconds.
- Your Apple Watch will now restart and should be reset to its default settings.
Note: Resetting your Apple Watch will erase all data and settings, so make sure to back up your data before resetting if you want to keep it.