JW Benson watch, guessing 30's to 40's?
Hi, just about to service a JW Benson ladies watch that belonged to the owners grandmother, I'd like to be able to tell her what year the marks show. Can anyone help, I don't know what the F (mirrored inverted F) mark means? Imported? Thank you.
Edit: I Should have gone straight to the hallmark finder tool. 1928/29.
u/AlecMac2001 — 4 days ago