You will have to call Sig Sauer to find out
No published sn data
you must call SIG to find out.
You will have to call Sig Sauer to find out.
early production
Old catalogs would be a starting place
Need to know model number and condition.
model number is always smaller than serial
e The serial number you listed is not a Model 58 serial number. the serial number starts with an "S"
You can not tell the model number with just the serial number.
Price, the 92 costs more
No way to tell model number from just the serial number.
Determining the model from just the serial number is virtually impossilbe.