you like (love) PAM 190 and I completely share your choice. In that way, keep in mind this watch for the 2d PAM. A Radiomir elegant, dressy with Sub-dial second and 8 days RDM JLC movement.
Another Radiomir base will remember you, it is not the PAM 190 of your wish.
So, for the first Panerai, I would choose a Luminor base without sub dial second, the cleanest one and a specific Panerai one : Left handed.
Just for thoughts,
Best regards,
patrickh