I have just parted with hard earned cash for a vintage Patek Calatrava with paperwork from recent service, original box etc .
How can I find out if it is genuine?
I have a reference number (2557). Is the movement number exclusive to the specific watch or for a series of the same watch?
Many thanks
Bariman
No offence taken.
I bought my Panerai from an authorised dealer but this latest purchase has taken me out of my comfort zone. My instinct is that this is genuine but the fact that it is in such perfect condition for a 1950s watch makes me worry a little.

