Cannot remove Activation Lock on gifted Apple Watch Series 6

olue wrote:

Some gifted me his old Apple Watch series 6 but he is no longer available I cannot get in touch with him to remove the activation lock on the i Watch please I need help to remove it

You posted the magic word “someone”. If the original owner cannot be contacted there is absolutely no way to remove Activation Lock. The watch is useless to you. Recycle it properly.

If you can't return it to the person who "gifted" it to you and they can't or won't remove the activation lock, drop it in the recycle bin at your local electronics store.

It's useless.