Hello MKrusch, welcome to myBulova. On the spectrum of old Bulova watches I think the ones inherited from family are the best, Congratulations on having this wonderful keepsake from your father. We would classify this as an Accuquartz model. Accuquartz was a bridge Bulova model produced for a few years between the phase out of the Accutron models and the full switch to quartz movements. There were watches made that changed, or could be changed from Spanish day to English. I think on this model the date is advanced by tuning the crown while it's pushed in. The day should be changed by pulling the crown all the way out and advancing the time. It is possible that moving the crown opposite in one of the two positions will also change the day into English, maybe another member can chime in with suggestions.
As far as the ID I call it an Accuquartz.