It depends on the model, and a lot of prewar 22's don't have serial numbers at all.
If you repost he question with a detailed description of the gun, I can give you a ball park guess.
Write down all the information engraved into the barrel and action, how long the barrel is and any unusual features.
To date a Winchester you must include the model number and the serial number.I can date your Winchester for you,if you include your info.
Proofhouse.com has serial number tables for Winchester.
Serial number needed to answer.
The Winchester 55 .22 caliber was not serialized.
No
Impossible to answer without the serial number.
Impossible to answer without the serial number.
Manufactured before 1968. No serial number was required. Many of Winchester mass produced .22 rifles did not have one.
Your serial number indicates that your Winchester model 63 was made in the year 1958.
Your serial number indicates that you Winchester model 1890 .22 cal rifle was made in the year 1926.
Impossible to answer without a serial number.
your Winchester model 1890 22 rifle was made in 1912.