Love the watch, but it’s missing the Swiss mark under the 6 (or isn’t visible… or I know not all actually had it)… thoughts one way or another?bonus if you have a thought on purchase price ! The movement seems to check out
My immediate impression is that it's a redial, and I would have expected a coat hanger "S", but I don't know when the round S started, so that part may be correct (but still a redial IMO).
This is an old photo of my 2767 calibre 354 bumper
Like your watch, it has a 14****** serial number but is marginally older than yours and as @JimInOz suggests, has the coat hanger S.
You can see that the ‘Swiss made' is partially concealed by the case and that could possibly be the same with yours but, comparing the minute markings, and it may just be the photo , mine seems to have slightly finer markings.
So, I’m inclined to agree with @JimInOz but I may be wrong.
Whether yours is or isn’t a refinished dial, it’s certainly a very nice dial and an attractive watch.
I once owned a 1959 calibre 591 and it too had a coat hanger s.