Assuming that price is not a consideration, which one would you get and why? I already own the Port Chrono 371401 and the Pilot Chrono 371701. I am looking for a dark (i.e. black) dial IWC to finish off my collection. I know the Port Auto is a model I do not have but the ardoise dial on the Port Chrono is so mesmerizing.
Anyway, your thoughts are really appreciated.