Bulova 1972 -Unknown
Case back:BULOVA N2 STAINLESS STEEL and the serial number.There is a definate space between the first two numbers.73 movement in a 72 case?
Inside case back:Initials(stylized) RV maybe,7265-2 in a rectangle,SWISS.
Movement:23 jewel 11AOACB dated N3
Dial:Very nice mettalic blue ,day date and reads BULOVA,AUTOMATIC.
I don't know if the band is original;it has no markings other than STAINLESS STEEL