Bulova 1966 Banker
This one might be a Banker variant unknown for now, it has a 17J 10CL with a M6 date stamp and a Yellow 10K RGP bezel and back. The band is a Speidel expansion style, the dial is off White with applied markers and a printed name.
*Update 1-15-13 I can't make out the ink stamped number on the inside of the case back, but the stamped number below it is 2597
Here are 3 "Banker" ads, the case looks the same...