I just received my grandfather's pocket watch from my mother. I've been doing some research about it at Watchuseek & a few other sites.
Seems it was made in 1927-28, it is a Size 12, and is 14K gold filled Wadsworth case. It was also a lower end model. I found an old Size 12 ad from that time period and they ranged in price from $48 to $250. As you can see on the label in the box, this one was $65.00.
Edit: I forgot to add that it has been keeping great time for the past couple of days too!
Thanks for looking. Comments and any additional info welcome.