Any help with this would be appreciated. I don’t know, and can read only the second row of marks, a 2, a cross on a short pedestel, and then a 1 lying on its side. The top row could be a circle with a line through it or it also resembles a M with something else in front of it…there could be two watchmaker repair initials.
Here is a link to a photo of the hallmark and the watch.
The marks are on the inside back cover of a center second verge pocket watch. The Smithsonian told me it was continental…or European? I haven’t a clue, I only know that iit is very old according to my watchmaker friend.
Thanks very much.