Sterling 1920's Marcasite Watch Pin beautifully decorated measures 2 5/8" by 1 3/8". It is signed Sterling and weighs 20 grams.
NOTE: The clock is not running; it is just decorative or you could put a picture in the clock face. Anyway it is a fun decorative piece and would be worth a lot more if the clock worked which it doesn't but who looks at a watch when you have your phone anyway. It's in good condition other than the clock about which we have already spoken. Clock might work if one were to look inside but I'm not going
to do that. I like it as it is.