“Seamaster 600 PloProf”
Produced 1970–1979. Omega Seamaster Ploprof 166 Reference Group parent reference 166, grouping vintage dot-coded child references 166.0250, 166.0251BABYPLOPROF, 166.077, 166.093 without merging variants.
Open in The Dial AtlasSpecifications, configurations, image gallery, market listings, lineage and notable appearances are part of the full reference.