I can’t remember my iCloud password to finish my set up on my eatch
How can I reset my password for my Apple ID
Apple Watch Series 3, watchOS 7
Click on this link to read what to do "If you forgot your Apple ID password" --> https://support.apple.com/HT201487
Also read about "What to do after [or before] you change your Apple ID email address or password" --> https://support.apple.com/HT204071