The Colt Single Action Army revolver was first introduced in 1873. It became known as the "Peacemaker" and quickly gained popularity among law enforcement, military personnel, and civilians in the American West. The design has remained iconic and is still produced today, making it one of the most recognizable firearms in history.
If it is Colt single action army, then it was made in 1889.
Your colt single action army dates to 1881 with the serial number you provided.
If this is a Colt single action army, it was made in 1874.
Your colt single action army was made in 1906.
1873
1970
Your Colt SAA was made in 1906.
about 1878
about 1892
about 1976
1923
Made about 1904.