this:
Hi everyone,
I came across a pair of vintage Henry Griffith & Sons (HG&S) engine-turned chain-link cufflinks stamped for the Birmingham office.
The seller lists them as 1965 with a date letter ‘Q’, but notes that the stamp looks like a number ‘2’. Am I correct in assuming this is actually a weakly struck lowercase ‘m’ from the 1961 Birmingham cycle?
I didn’t think Henry Griffith was producing heavy volumes of this specific pattern past the very early 60s restructuring.

1965