Found the original post on the watch. Here is the link first posted:
www.watchprosite.com
Looks like the dealer may be using the same picture posted by Dr. Kol for his image on the listing. I’m leaning towards the idea that the dealer is using this as click/bait to gather data on Patek collectors. Seems odd it would be sold in this manner if indeed it is a 1/1. Also, don’t believe a well respected collector like dr. kol will entertain offers to sell his watch.