William Smith
Posted March 10, 2013 - 6:33pm
OK- Based on the price lists, the generic Princeton came out in the "new watches" section of the Spring 1955 model lists. It was yellow gold case (Y).

The A and B don't appear until the Fall 1958 lists. They appear in the "new watches" section. When watches are listed in this "new" section, they sometimes give more information on gold color, dial color, etc... which doesn't appear in the later lists when they are no longer listed in the "new" section.

The "B" is white case color (W) w/ black dial (blk). The A is yellow case color.
As noted in previous comment above, all three watches still appear in the "currnet models" section in both the Fall 1961 and Spring 1964 lists.
I agree, subject watch is "B" vairant.