Red border day window at 12, revolving hand with red tip for date,numbers 1-31 around dial for date,push button at 2 position for date adjustment Sub second hand,23j movement 6 adjustments (Heat,Cold,Isochronism and 3 positions) Movement is 10BPAD. Cutout rotor forming a "B" 10k gold filled 44mm lug to lug ribbs on case at 12,2,4,6,8 and 10.
In reply to (No subject) by William Smith
two ticks for generic Bulova 23 Calendar. I guess it could have a different unique model name for this bezel, but it's as near to "confirmed" as a record can be w/o a specific matching ad IMO.
EDIT- I'll probably change to three ticks... just thinking about being consistent and what confirmed means.
New info since my comment above. It looks like "Bulova 23 Calendar" is a model name which eventually has variants. (So subject watch not a Bulova 23 with variant "Calendar").
A few snippets from the price lists. All the "variants" are bracketed by " " in model names. While the eariler two lists don't show any variants for the Bulova 23 Calendar models, they do suggest that full name is the model, not the model and variant. There's only one listed in the 1955 price list.
By the 1961 price list, we see two listed. No "variant" designation yet, and the price is the same for both, but we notice two unique Bulova model numbers for the two Bulova 23 Calendar models.
In 1964 price list cumulative section, we see several Bulova 23 Calendars, now with "variant" letters.