Bulova 1965 Model

Hi All, I have an old watch which I am trying to find a little more information about. All I know is the watch was made in 1965. On the back of the casing it reads M5 2-66494, Inside case reads CB 484, on the back of the Movement it reads Swiss M7 17 Jewels Seventeen, and then in a little ingraved boxed area it reads 7 BEACD. All the writing on the back of the movement is written in gold.  Judging by some of the fine watches I have seen on this site it doesnt look like mine would be of any importance or value, but any information would be appreciated.

Thanks - Paul