To “reset and transfer” your Apple Watch to a family member, the most important step is to unpair it from your iPhone. This does two things at once: it wipes your data and, crucially, removes the Activation Lock, which allows the new owner to set it up as their own.
Here is the step-by-step process:
This method ensures the watch is completely detached from your Apple Account.
Note: Your iPhone will automatically create a backup of your watch before erasing it, just in case you need that data for a future watch.
If the watch is no longer with you, you can still remove the lock remotely so the family member can use it:
Before handing it over, it’s a “pro-peer” move to:
The family member can now hold the watch near their iPhone to begin the standard setup. If they don’t have their own iPhone (e.g., a child or elderly relative), you can use Family Setup to manage the watch from your own iPhone while giving them their own phone number and account.
Would you like me to look up how to set up the watch for a family member who doesn’t have an iPhone?