As far as I know, Patek has NEVER produced any watch with Calatrava logo on the dial. The only "exception" is the ref. 5002 Sun Moon Tourbillon, but the logo was also not really presented above the Patek Philippe Geneve logo.
This is the tradition of understatement and I do hope and am quite sure that Patek Philippe will keep this tradition. By the way, the way that Vacheron Constantin put its Geneva Seal on the dial is, in my opinion, too much. The top brand doesn't need to market its products that way.
The watch shown here is an altered fake. Although I know little about Patek vintages, I can easily tell the difference between a real vintage and a fake. The case is also not PT or AU, it is steel most probably.
It worths almost NOTHING.
If anyone has an extensive knowledge about vintage watches or Patek watches, please share us some more in-depth knowledge.