10AK

Start Year
1942
End Year
1954
Jewels
15, 17, 21
simpletreasures
Posted November 10, 2011 - 9:19pm

Added 21jewel movement on 11/10/2011. Marked LO on caseback and movement but also has square datecode next to LO (?)

NOVA
Posted March 18, 2012 - 12:41pm

Added 1954 due to factory stamped (L4) example (21J).  Also happens to be a solid 14k white gold model.

William Smith
Posted July 6, 2015 - 4:14am

Changed start date from 1932 to 1942.  Several 1942 examples in the database, and they are the earliest.