Manufacturer ID of a fuze

[US-Subs]

Who made this 2cm fuze? I don't recognize the mark.

 

[MINENAZ16]

Hello,
Typical stamp from Rheinmetall

 

[US-Subs]

Thanks, here is another. German, or Dutch?

 

[Dronic69]

Looks like a German Schr Z c/84 Fuze (Time Fuze 30mm for shrapnell shell, M 1884)

Actually, it is a Schr Z c/83 as your one has seconds graduations on the lower static disc (bottom ring) whilst the c/84 doesn't.

 

[Alpini]

The first one is a German naval EKzdr C/30