I have had a quick scoot at the website, and it does not inspire confidence. You will need the photos of the "inside" to determine if period. The swiss ones were very close to this pattern. Not saying either way.............. Caveat Emptor
When you're wounded and left of Afghanistan's plains,
An' the women come out to cut up what remains,
Jest roll to your rifle an' blow out your brains,
An' go to your Gawd like a soldier." - Rudyard Kipling
Tough one. The inside "code" or lettering that you posted, isn't really legible, although that isn't because of how the picture was taken, or else i don't think so. Not my forte.
Allright i shall email the dealer for some extra photo's
I tried to get some better pictures. But im going to search for a other pair. some friends of mine told me that this is a tricky dealer. It turns out he sometimes doesn't send the item or you recieve something else.
Thank you for your time