Buying a 166.009 from @Dan S was an absolute pleasure. Communication was swift, packaging was excellent and shipping was very fast. Oh and the watch; it's a beauty! The watch did have an issue right before it was to be shipped, but Dan disclosed the issue with full transparency, had it corrected by his watchmaker, made sure it was working fine, and then sent it out to me. I really appreciated this. Overall very satisfied with everything, thanks Dan!