Searching for hands

Hi can refer you to two posts with hands discussions.  It may or may not help, but it's a good start.  You may have checked these out already.

http://www.mybulova.com/node/3916

and

http://www.mybulova.com/node/3996

good luck 
 

1937 7ak? are you sure? do you have a photo of the watch?

1937 were typically 10AE movements which require 10BC hour and minute hands and 7AK second hands. You might check with Verasvintagewatches.com once you determine what you need. Rob