Bulova watch old

I have a Gold tone Bulova watch that has a gold tone face with Bulova on it, curved glass face, numbers and small second hand round window where the 6 usually is.  #6644255 on the back/case.  The band is metal and the stretch kind and says 'Bretton' on the back.  Looks like the band and watch are original to each other.  It is not ticking, but will wind.  I do not have a photo at this time.  How do I date it and does anyone know anything about the make/model?  Thank you.  Martha