Hi there, I've posted a few times on this forum looking for advice on a really great 3647s to purchase. I've learned a lot!

I'm finally getting close and have attached one that I think is good. The movement is good, but I have a question about the crown. It seems thicker than other crowns I've seen on other 3647s. It is marked Heuer, but its about 30% thicker than normal.

Also are these hands correct?

Anyway just looking for a final seal of approval from this great group before I pull the trigger on on a grail. Thanks in advance.