Hello all, I purchased enclosed Heuer Monaco 1133B Transitional and would like to receiving your feedback about the impression of the watch. By the way, the serial number seems to be a misprint in production as it starts with 156xxx although it normally should be 1571xx for the oldest models as I learnt. However, the authencity is no doubt. Anybody ever saw a low serial number in 156xxx-range like that for a 1133B model? Last question, how to you assess the current pricing for this rare model? Thanks for your replies.