hi, i have 1 silver watch chain but doesn’t have city mark, is that normal?
i only can find a standard lion mark and date letter at T-bar, its “u” i think?
i am really not sure how to identify the date and where it’s assayed.
i saw many of the silver chains without city mark and makers mark, even not a date letter, where only lion marks, are they worth to buy?
please see the photos.