Last month i had a very “memorable” experience dealing with Göktug Koçak (+31611774560) from GK WATCHES. We supposed to buy Patek Philippe 5711, but in fact watch had obvious issues - not clear and not sharp numbers of mechanism/calibre and curved lettering “patek” and “geneva”. So i cancelled the purchase, because it was too risky to buy the watch for 100k$, when you have serious doubts if it is original.
After he started threatening me and blackmailing, that i must pay him charges 1000euro. And what about my charges - tickets and etc, which I spent just to see not original watch?!
Recently I found some more facts (reviews on Chrono24 and European sites) that he was cheating his clients: selling rolex from 1998 year with forging of documents to 2018 year; selling old used watches instead of supposedly new one; selling watches with defects.
Pls stay away from GK watches - Göktug Koçak says he is respected and well known dealer, he has a list of people who recommends him and breaching of trust he can CHEAT and make a deal with FAKE watch.