Your Model 1890 was manufactured in the month of May in the year 1911.
1925
your Winchester model 1890 was made in 1914.
your Winchester model 1890 was made in the year 1910.
Winchester Model 90 serial number 701585 was manufactured in early November of the year 1924.
Winchester Model 90 serial number 838558 was assembled circa 1940/41. Bert H.
1926
Circa 1927.
What is the thread size for a Winchester Model 90?
With the serial number that you provided,your Winchester model 1890 pump action .22cal rifle was produced in 1925.
Proofhouse.com will get you in the ball park for age.
The gun was made in 1911.
With the serial number that you have supplied,your Winchester model 1890 pump action .22cal rifle was made between 1935-1941.