Hi there, I’ve found a 168.005 Constellation PiePan on the net. Seller says he bought it when he was in Djibouti, and still has what looks like as a bill, but, serial number is 24483985 and the bill is from mid 1966. I’have a 168.005 with serial number starting by 23, with an extract of archive saying November 1966,. So is it possible that his watch 24483985 is from mid 1966? Or is there something definitely wrong with his watch? Thanks to all!