What more advice do you need? When you only provide one poor photo, you won't get a more definitive response than what you have already got. The dial and the Seamaster font looks fine.
I know your feeling, sometimes it can be it just doesn't look right ( even though it is ) it's usually a seamasters also ( even some of the Gurus will ask the network sometimes just to be sure )
I don't self-evaluate as a guru, but have some humble experiences as vintage pieces collector... thanks for your understanding