BigFatPauli, it is not such a big thing - all information available about this watch - there are much more vintage watches, that are more difficult to buy
By: only5402 : January 15th, 2022-16:48
google for example "100 percent passion zenith cairelli" and you find all information - than there are furthermore 2 different dust covers and 2 different engravings on the movement for the "DP" what is important to know - than you can start your hunt
any vintage watch to buy needs needs research and a lot of work
Of course there are harder watches, with more specificity. I never said this was the HARDEST watch to find.
By: BigFatPauli : January 15th, 2022-17:31
But it's not the easiest, by any stretch, either. Even armed with all the knowledge in the world, to actually FIND the right example for me, tends to very difficult and a case of luck. I'm glad you seem to have easy access to vintage watches in such condition. I, like most, do not have such a connection.
intersting to observe the market situation: many years continuous development, than steep climb by pushing, than falling down to reality or less - regards Stephan