Soviet Naval Air Force badge, help needed

[bichon]

Hello
is this badge genuine ?
I can't find any examples ...
thanks for answers
cordially
Didier

[Philippe]

Please,it takes better pictures.
Philippe

[bichon]

Hello Philippe
what sort of pictures ?
you can "click" to enlarge
cordially
Didier

[bichon]

Hello
another picture
cordially
Didier

[Philippe]

Hi,
for me, it is notauthentic. Lack of finesse in the details, artificial patina and I am not convinced by the enamel of the star.
Regards.
Philippe