wood box labeled P08

[wolfganggo]

gents,

i found an wooden box labeled P08.
this little wooden box does not match any picture i can find within sturgees and görtz.

anyone who has infos for me
i think its an original military box, intended to protect and carry some delicate parts (zielkreis, optik, whatever), but no luger ....

this kind of box was two times topic of discussion in the "militaria fundforum", but with no result

regards from austria ....

.