Vintage Bulova information sharing

I need to replace the hour gear on my president and can't find a 10an 21 jewel movement.

Emily B Henshel was the daughter of Joseph and Bertha Bulova, founder of the Bulova Watch Company and sister to Arde Bulova.

I recently acquired this for the site and is a wonderful example of a very early 20 June 1922 watch invoice issued by the J. Bulova Company.

This shows us what price Bulova were selling their watches at to their authorised jewelers.

Does anyone know if the 10CNCH is the only true 24 hour movement Bulova made?

Also is it possible someone knows what Bulova called the watch.?

Thanks

James

Does anyone know if this is the only 24hr.movement that Bulova made.

Has anyone have this movement they want to sell.

James

jldudman@hotmail.com

I'm sure many of you may have seen the lot on eBay that closed this week that was listed as “C 1925 BULOVA WATCH COMPANY SALESMAN FOLDER LOT OF ADVERTISEMENTS POSTCARDS MORE”.  Here’s a link to the listing

http://www.ebay.com/itm/C-1925-BULOVA-WATCH-COMPANY-SALESMAN-FOLDER-LOT…

I have a 1956 President with a 10bu (L5) movement in it,  I have seen some here at MyBulova with 11 AC in it.  I was doing some research and had found that it was not a uncommom for bulova to do that with the slimline.  Question is, is this so or do I need to correct it with the 11AC? 

     I would hate to rebuild the 11 if I do not have to.   HELP

Wow... now this is special.  Check it out gents.  I found this the other day on the bay and paid $20 bucks.

Late 1920's early 1930's  Ladies Bulova Box and Display case intact!  It even has the box insert from the 1920's.  The display box and insert are in pretty much mint condition.  The push button clasp on the display box is functional and perfect.  Too bad it didn't come with the watch, but wow.

I think this may be a first for us.