Before '68, serial numbers weren't required, so it may not have one.
However, if the pistol grip is checkered it is a pre 45 if not it is pre 68
The age of a Savage Model 6 will vary depending on the actual model number on the gun itself. These guns were made from about 1938 until 1968.
The Savage Model 6 was Mfg'erd from 1938 to 1968.
1919
CHeck the receiver and barrel
your Remington model 6 was made in 1998,due to the S prefix on the serial#.
your savage model 6 was made from 1938-1945 with a total production of 45,500.
Manufactured 1931
There is no way to tell the exact model from just the serial number and published data. Call S&W and they can tell you.
I can say that the model 10-6 was made from 1962-1976.The serial number with a D prefix was started in 1967,so I would assume that your Smith and Wesson model 10-6 with a C prefix to your serial number will be made in either 1965-1966.
That is the serial number- not a model number. Try again.
Impossible to answer without the name of the maker.
You will have to call S&W with the serial number to find out.