The minute marker / index imperfections are from the crystal / reflections, the dial is perfect
After a year of chasing NOS parts I finally managed to find some seconds hands that are the same dimension and model, which is like a continuous triangle, received it recently, seemed completely identical - the seller was pretty legit too, he had 1000's of NOS Omega parts from a watchmaker estate
(The bottom of a C-Case seconds hand was identical to the top of these seconds hands, it wasn't a top to top comparison)
Only when it was time to use one of them I noticed the difference, they are a much hefty model, our seconds hands are pretty much paper thin with no base or no top
So the difference is, this seconds hand has a hefty top too, you can notice the ring - they are probably Seamaster or Geneve hands, as far as I remember those were identical to this one, before this I never paid attention to how petite the original seconds hands were
