need help

hello,
I come near you for assistance… I will like to know of which model of watch it acts. I tried to seek on your forum, but I did not find anything.
For information, on the front is registered: 23.
And behind, it marked 14k Bulova as well as the serial number there.
I will thus like to know the model, his year of marketing or creation, even his price.
Thank you in advance, and sorry for my English.
Cordially