Bulova self winding

Hello to the forum,

I bought a job lot of watches at auction and one of them is a Bulova self winder. It has no other information as to the model. The front is gold plated, now wearing through in places. The backplate says that it is waterproof, shock resistant and anti magnetic. It also says swiss under the No 6 at the bottom. I dont think it will be that valuable the glass is crazed and it doesn,t work but I would like to find out which one it is if I can.