Start Year
End Year
15,17, 21
William Smith
Posted September 26, 2012 - 6:11pm

Double Date stamped 1940/41  17Jewel  Going conservative with end date of 1940- If production ceased in 1940, and the watch was finished off in 1941.  Asterisk looks to be hand stamped.

William Smith
Posted February 10, 2014 - 10:55pm

21 Jewel example with possible date of 1947 based on first digit of case serial number.  I'm not going to edit "End Year" yet, as this watch/movement is still being ID'ed.  Click on graphic for full watch record.