From let to right: PAM 198, PAM 249, Logo Pre V 5218-201/A, Mare Nostrum 301 and Slytech 304, Marina Militare 5218-202/A Non Matching, Daylight Slytech 218-207/A and Marina Militare PAM 36. I also had the 127 / 217, the PAM 40, the PAM 1 PreA and the 5218...
This model is a far outlier, but has a certain charm. It zagged small as the rest of the line zigged large. The anti-Panerai if there would be one. -John