Dear forum members As I'm a newbie, I have some questions and thus request your opinions! I came across a 70's style Geneve that I've never seen and I'm about to pull the trigger on that watch. According to ｔhe shop owner, the one is very rare because small number of that watch sold only in Japan. So the watch has irregular reference Ref.166.721 He said 721is irregular. Actually I cannot find it in the vintage catalog, but I found the RefNo, only on Japanese website. I have some questions Is the Reference number 166.721irregular and rare? Is 166.721 sold only in Japan? How do you think to pay $1200 for Geneve watch? Luckily the watch has cal.565 Thanks a lot for your answers! Bests, S