Sorry for being late, but I'll write anyway. Yes, that's right, there were always representatives of models with both OP.IV (PAM090) and P.9002 (for example PAM507), which were connected to ST2530. I wrote about this before, and of course, in addition to the PR not corresponding to the number of days, the PR hand movement not corresponding to the size, and almost always the standard DW of the seagull, the main problem was the date switch from the button, which was not on any Panerai model. All representatives with such a movement were of poor quality, with mixed details, especially in the case of the OP.IX models with a transparent CB, which would never be correct for them, and through it the standard decorated seagull was always visible, rarely, with a semblance of the correct design for the OP caliber. In rep models on P.9002 very rarely, but they were decorated with decorative plates. Actually, PAM507 were made of real bronze, and even normal DW, but with a button. However, this is rare. More often they are used in fantasy and unsuccessful replicas of very low quality.
