Reset Apple Watch without iPhone or pin?
How can I reset my watch without iPhone or pin code? I forgot my pin
Question marked as
Remove Watch from Apple ID -
Go to icloud.com and login
Open Find iPhone.
In the All Devices pulldown menu select your Watch.
In the resulting sheet that appears to the right choose erase Apple Watch.
Then Remove the watch from your Apple ID.
This should reset the watch to the factory settings for your to setup as new and repair to your iPhone.
You can restore the watch from a previous backup if you have one.
M1 Mac mini, macOS 11.1; Watch, series 5 GPS/cellular, watchOS 7.2; iPad Pro 2nd Gen, iPadOS 14.3; iPad Air 2, iPadOS 14.3; iPhone 12 Pro, iOS 14.3; TV 4th Gen, tvOS 14.3 HomePods, audioOS 14.3 and Airport Express w/ Airplay 2