Diamond Designs around the handle screws on a Model 37
I have a Model 37 Chief's Special with a serial number of: J1348XX that I inherited at my father's passing along with the original box. From this forum I see it was made between 1958 and 1962. I note that is does not have Diamond designs around the handle screws. Is that common? Does anyone have a more specific mfg date? Thanks in advance for any help provided.