vibe
·What do y'll think about this one? wasn't aware that the '63 superman was issued to MN. It has a handset from a Sous Marine, so those are obvious replacements. An odd feature that may add to the provenance is that it has drilled lugs, which was not done on the '63 superman. it has a very low serial number, my yema version with red bezel block has a 383XXX serial and my later LeJour one has 499XXX.
https://www.chrono24.com/yema/yema-superman-marine-nationale--id19104509.htm
https://www.chrono24.com/yema/yema-superman-marine-nationale--id19104509.htm