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Your colt model 1903 hammerless 32cal was made in 1916.
I found a 1903 hammerless .32 with that serial number made in 1925.
Your 1903 colt hammerless 32. was made by colt in 1920.
A Colt 1903 hammerless .32 with that serial number was made in 1919.
colt model 1903 hammerless ,32 cal made about 1920
1934 for the Colt 1903 hammerless .32.
@1911
Is this a Colt 1903 Hammerless .32? If so, according to the information found at http://www.proofhouse.com/colt/index.html it appears your Colt 1903 was manufactured in 1920.
The date of manufacture of Colt 1903 Hammerless .32 is 1916.(193000-234999)
Found a Colt 1903 hammerless with that serial number made in 1917.
The 1903 Colt Hammerless .32 with serial # 137295 was manufactured in 1912. about 1913
colt hammerless 32 cal. model 1903. #253741 made 1917