3.7cm German Shell

[Robbo]

Hi
I recently picked this up at a local Car Boot sale and wondered if anyone can confirm it's Naval. I was told the crown above a M denotes Marine
Just wanted to be sure.
Robbo

[bodes]

Yes, it's a naval round.....Bodes

[klarkon]

Yes it is : Crowned M = Kaiserliche Marine (Imperial Navy) arsenal's acceptance stamp.
3,7cm Lichtspurgranatpatrone mit Brandwirkung

[Robbo]

Thanks for the confirmation. Appreciated
Robbo