This one is close to my Victory and the SN is only around 16K shy of mine.
S&W Victory model serial number lookup
Lifted from M18386pounder a raised rib Victory in the same vein. I'm hoping for a close-up from the front of his sight.
Perhaps my tuning fork style was fabricated from such instead of being from original design.
So far the pattern is jeweled trigger/hammer, raised rib w/checkered/diamond shape pattern on a Victory 38 S&W. Mine is still in .38 S&W trim.