Lost watch
Can I delete all my data on my watch without the Apple Watch itself?
Apple Watch Series 3, watchOS 7
Can I delete all my data on my watch without the Apple Watch itself?
Apple Watch Series 3, watchOS 7
To unpair and erase watch and remove Activation Lock.
On a computer, go to iCloud.com and sign in with your Apple ID.
Go to Find Iphone.
Select All Devices, then click your Apple Watch.
Click Erase Apple Watch.
Select Next until the device is erased.
Click the remove button next to your Apple Watch.
To unpair and erase watch and remove Activation Lock.
On a computer, go to iCloud.com and sign in with your Apple ID.
Go to Find Iphone.
Select All Devices, then click your Apple Watch.
Click Erase Apple Watch.
Select Next until the device is erased.
Click the remove button next to your Apple Watch.
Yes you can.
Use Find my on your iPhone or on icloud.com
That is assuming you turned it Find My on.
Lost watch