Thabks for the compliment. I took me a long time to find the Swiss Army version.That's a very nice score, those are beautifully made pistols. I missed buying a Swiss issued one a few years ago. They don't show up too often so thanks for sharing your find with us.
What's really nice about the markings is that with the unaided eye they are hard to see. I almost had to use the macro feature on my DSLR Nikon to get them to photograph.Wish more importers would follow MMBI's practice of low key import marks. Those are the best I've seen.