Tintype Pre-WW1 Imperial soldier

[Obal7]

I recently acquired a Tintype photo which I believe is a 1/6 plate of an unknown soldier and 2 other men. It is unknown about any other information other than it appears to be Pre-WW1 due to the era that Tintypes were used. From the cuffs, I think that it may look to be Polish/Prussian or German?
I have not seen many ( if any ) Pre-WW1 European Tintypes and ask if Tintypes were unusual during this period In Europe? Also any information, guesses, opinions about this Tintype, the Country , Era, Rank of the soldieretc. would be greatly appreciated.

[MAP]

It would be great if the wappen was a bit more clear.

A great photo. Wish I could help.