Westfield was Bulova's budget line of watches. They used simliar movements to the regular Bulova line, just with lower jewel movements and lesser quality cases. Nice examples are harder to find due to the cases mostly. They tend to not age well. This example is all original and is in exellent cosmedic shape. It includes the original band as well. I included a pic of a sales brochure which shows the original bracelet.
 
This watch runs but not all the time. I wear tested it and it stopped a few times, but in between stops it kept time. Would benefit from a cleaning. Also, the dial has some wear. I was thinking of keeping this one due to its condition and originality, but I think it can go to a new home.