Hey OF, I have a question re: Seamaster font. I'm seeing two types of "Seamaster" text...One of them uses the curved S, as per below: Whereas most that I see use the following: Are there particular date ranges, or models/calibers/references that reliably use one font over another? Thanks again OF, -J.
As you can see here: https://omegaforums.net/threads/show-your-seamaster-s-period-60-70s.4942/ The round S is more modern, from the 60s, and the "coat hanger" S is older, from the 50s. But there were several years of overlap, and both coexisted in the early 60s.
Serial number dates the watch to 1961/2. I generally round up to account for the possible delay in assembly.
As you can see there are also different types of coat hangers and also variation in the curved S, (small upper curve, large upper curve) Straight top coat hanger hooked top coat hanger.