Bulova 1969 -Unknown

Just got this one. it was a "what the heck is that?" purchase. White RGP bezel with stainless back. Dial is high gloss black with raised silver numbers. Luminous dot at each number and lume on hands. Movement dated M9, just like the case.

My initial thought was it is a Banker variant. Number font matches this one. However, All Bankers, with black or white face we have so far identified or have ad / linebook verification for are in yellow gold cases. I find one other example of this casing in 1970 LinebookBAWDO174 in a white gold plate listed as Minuteman "V" with a .silver dial with stick markers. So, I tend to think this is an unknown Minuteman variant based on case color but may be an unknown Banker which seems less likely. Which ever, it's a first for the database. My vote at this point is Minuteman. 

It came to me on a generic expansion band with no maker marks; I put it on the nice NOS stainless band with leather inserts as seen. I've had the band for several years and have been waiting for the perfect watch to put it on. Watch looks basically brand new and keeps excellent time.