Kriegsmarine visor for Stabsoffizier opinions wellcome

[subaltern]

Hello,

I would like to ask for your opinions for a KM Stabsoffizier-visor (KM or post war?). The color of each embroidery makes the impression of a uniform aging. Regarding the chin strap, I'm also uncertain. Whats your opinion?
Unfortunatelly I only got the following pictures from the seller for now.
Thanks in advance!

Johann

[subaltern]

Hello Collectors,

any ideas to this visor?

I received some other pictures and would be thankful for your opinions. I could not find out how to transform the pictures into a better fiew than this, I hope they are big enough.

Do you think that buttons for the chin strap for war-time pieces can be splint pin fixed like these ones? Or is this a sign for post-war visors?

Thank you and Regards
Johann