The owner has a YouTube channel, where he sells his products but in his earlier videos he would teach basic watch care (ie sizing different types of bracelets, etc.)
I’ve used the authenticator for a few purchases on eBay and no issues. I got ripped off once on eBay but it was not an authenticated purchase so from now on I will only purchase watches that are authenticated on eBay.
This account is verified. WatchCrunch has confirmed that this account is the authentic presence for this person or brand.