Apple Health accidentally deleted the device watch.

If you accidentally delete the device watch in Apple's health application, here is a possible recovery method.

1. Restore statistics: Enter the setting interface of Apple mobile phone, find and click the "Restore Statistics" button on this interface, which will help to restore the data of the device watch.

Note: The above steps do not guarantee that the equipment watch will be restored, but you can try this method to restore it. If the problem still exists, it is recommended to contact Apple's official customer service or technical support for more help.