To charge your Apple Watch wirelessly, follow these steps:
1. Place the watch face up in the middle of the charger panel.
2. Wait for the watch screen to light up and display the charging animation.
3. After charging, the green sign of the charger disappears, and the screen does not show anything.
When charging, the charging icon on the top left corner of the back of the watch face will light up, and the battery level will be displayed on the screen.
Note that when the Apple Watch is connected to a charger, it is still possible to track and adjust charging through the paired iPhone. It is recommended to view details such as battery charging and battery charging status on the iPhone.
The above information is for reference only, if necessary, it is recommended to consult Apple's official customer service.