I have this vintage bulova watch and I can't seem to find anything out about it. underneath on the inner workings is printed: Bulova 17 jewels 10 AX FS or F5. On the face "Bulova" Movement 17 Jewels Three red jewels and 8 diamond looking or diamonds. 10K RGP on the back of the watch. Watch still works, I think it"s a windup and snap on back.