Any info, would be greatly appreciated. Is there any collector signifigance about an OM SBH, S/N 94xx, that has the 1/16" serial number? It does not have the white box that some have. It has the "standard" black box with the red end. It is marked S-47, and by the S/N it was manufactured in 1962. I've been told, it is pretty rare, and not the same as a "standard" OM SBH. Please help. Thank you.