Impossible to answer without knowing the caliber and model.
Proofhouse.com has Colt sn data.
Samuel Colt
In the USA
Your Colt Lawman revolver was made in the year 1972.
Colt Paterson, the revolver was patented by Samuel Colt on February 25, 1836 in the US.
38 cal colt's revolver sn 94764 what year was it made?
Your colt was made in 1916.
Call Colt
Ypur Colt new frontier SAA was made in 1962.
Need Colt model name to answer.
The Colt 6 shot revolver.
Made in 1995.