Tropical button

[Christophorus]

Hi to all,
does anybody has ever heard of these tropical buttons for the KM?
They appear to be slighty different from the classic ones, diameter 22mm.
Any help would be appreciated!
Cédric

[GAMS1]

Not military KM , merchant navy and not only for german !
Nick

[Christophorus]

Many thanks for your precious answer Nick.

It's strange as I found this button in the im frieden wie in krieg (buttons) from Walter Hostert, please have a look.


http://fr.tinypic.com/r/rtq4c2/8