This pocket watch was my great grandfather's, I believe he bought it before WWI, but he might have bought it when he was in France fighting or when he got back.
There aren't many identifying markers. Only 'Swiss Made' stamped on the inside. The number '22' on the inside of the casing, and the number '58830' below that. The thing that I love is that the inside is engraved with intricate patterns, arrows and stars mainly.
Here are some photos:
Any information would be great, thanks.