what model pistol ????
It sounds to me that you have a Model 1908 hammerless model in .25cal.your serial number would indicate that this pistol was made in the year 1919.
Proofhouse.com has Colt sn data.
If the model you have is a model 1908 hammerless model? It was made by colt in 1915.
1913
If you mean a 22LR, 200or so
If it is a Colt Vest Pocket model, 1921.
Hawes was a major importer during the 50s and 60s. The .25 was Italian made by Galisi. It was sold under several models numbers and names, the most common was the Courier and Model 50 and 504-505. J P Sauer also produced a .25 automatic fthat Hawes imported. They are marked " Made in West Germany ".
125 or so
if you have a model 1908 hammerless colt.then it was made in 1909.
There have been several that fit that description.
The Colt model 1908 hammerless .25 with that serial number was made in 1909