Is this 1952/53 14k Seamaster 2577-6 worth its price?

Hi All,

I am seriously thinking of buying this piece. The serial dates back to 1952/53, the case comes in 14k, its the right caseback although it is a little rough. The dial looks fine. The case appears to have not been polished. I am not sure about the crown being correct? The gold plated buckle seems to be a nice add on…The watch comes from a trusted dealer i have done business before.

Even though i really see this watch taking a place in my collection, i am just not quite sure if it is really worth the asking price of 3.500€.

What do you think?
Thanks for your help in advance!

Yes, my bad, hope this works better!