You'll need to post the model number. Winchester serial numbers were not unique.A model 12 can have the same serial number as a model 11 or a model 97, but all were made in different years.
Your winchester model 1890 .22cal.pump rifle was made between 1932-1941.During those years winchester chose the serial numbers randomly.Your serial number falls into the serial number range they used.
Your Winchester model 60A was made between the years 1932-1939.The rifles of that time were not required to have serial numbers,and Winchester chose not to serial number the model 60 series of rifles.The law was not changed until the passage of the gun control act of 1968,mandating that all firearms be serial numbered.
Your Winchester model 1894 was made during the war years of 1943-1948 when Winchester did not keep records of the model 1894 production.I will say that the model 1894 winchester serial numbers started at 1,287,469 in 1942.The next serial number was started at 1,500,001 in 1949.If I had to guess I would say 1948.
The winchester model 77 was made during the years 1955-1963.The serial numbers started at 1001,and ended at 217,180.Winchester did not keep records of the model 77 production.with the parts clean up this produced about 900 more rifles,so the serial numbers could be as high as 218,000.
I have not found that Winchester kept any records of the model 670 and 670 magnum model by serial numbers per year that they made.I can say that the model in question was made during the years 1967-1973.
with the serial number that you provided,your winchester model 1912 shotgun was made by winchester in 1930.
My serial numbers go up to 2,037,985 which end in 1991.I would say that your Winchester model 70 rifle was made sometime during the years 1997-1998.
Your Winchester model 1894 was made during the World War II years when Winchester did not keep records of the serial numbers.These years are 1943-1948.the serial numbers between 1,287,469-1,500,000 fall into this catagory(yours included).If I had to say,I would pick either 1947,or 1948.
Your Winchester model 1890 was made between 1933-1940.During these years Winchester chose serial numbers randomly between number 752,044 thru 849,100.
Winchesters model 190 did not have its serial numbers recorded by year at Winchester.I can say that the model 190 was produced during the years 1974-1980.
With the serial number that you have supplied,your Winchester model 1894 rifle was made during the World War II years when Winchester did not keep records of serial number per year of production.These serial numbers go from 1,287,469-1,500,001.The years covered are from 1943-1948.If i were assume the production year I would say it was made in 1943.