January 17, 2014, 11:23
John A. CraftA Case A serial number that shouldn't exist?
Last week, I purchased a 992b in a Case A with a replacement bow, thinking I'd make it a project. (It has a little more wear than I realized looking at the listing, so I've decided to return it.)
But in looking through Lindell's serial number post, this case is an anomaly:
KEYSTONE-HAMILTON CASE A AND CASE 11 DATABASE EXAMPLES YEAR-BY-YEAR1937 - 1170000
1940 - 1210000
------- During 1940 they began using a "K-Prefix" -------
1941 - K1310000
1942 - K1360000
------- During 1943 numbering system changed to "K0" -------
1943 - K030000
1944 - K039000
1945 - K041000
The movement serial number is C95132, putting it in the 1944-1945 time frame.
The case serial number is 1364495, with no K prefix.
Are there any other known anomalies to the numbering?