Really nice watch!
Never seen the hallmark you posted..
The tritium on the dial seems to be original.
The dial is good for the reference. Gilt numbers and no Ts.
The original crown would be without Mercedes. It's easy and not so expensive to find an original one. Check on Ebay.
I attach a pic of the original crown.
The second hand is correct for the early reference. This type of hand was on some 14755s, on all 165014 and the early (until 24 mil. circa) 165.024s.
Maybe the hour and minute hands relumed? I'm not sure.. I've seen on some Seamaster 300 the different color beetween hands and dial. And they were not relumed. You need a UV lamp to tell if the eventual relume was done in recent time with glowing paste.
Nice case. Looks unpolished and in very good conditions.
https://omegaforums.net/data/attachments/893/893759-76b249b6941fa4daae671d3a16507d2b.jpgClick to expand...