This isn't watch related, but I can relate to this situation in regards to gold.
A guy wanted to sell me a gold bar for a fair price. We had phone calls for two days. Nothing bad. Then on the third, he explained two things 1) he actually found out he had multiple gold bars he wanted to sell but 2) his girlfriend is currently in possession with them. So...whatever I told him to bring them to me and we can discuss a price. Now he dropped the red alert bomb. He mentioned his girlfriend is actually in Africa, and she wants to bring it, BUT he needs at least about $25K, and he himself is gonna front most of the money so that she can bring them through customs. I stopped then and there and decided no this isn't for me.
Found this out a week after this issue. He NEVER met this girl. He just knows of her through a dating site but they have been talking frequently on the internet. Never on the phone or in anyway to prove the person is physically real. I didn't feel it was in my place to question this to him or what he decided to do today. And I know I may receive heat for this, but after finding out he was 50+ years, divorced, dead end job, he just seemed like the ideal target to this persons scam. Again not watch related but you generally need to watch out.