This is my prefered Bulova ; a fantastic dress watch form 1956 ; case is 10K white gold filled (only 7.7 mm thin); movement 21 jewels 5 adjusted ; glossy black dial with 3 diamonds ; may be a "President" model but not shure
Syfre
Beautiful watch!
Wayne
A fantastic watch !!!!
Launcelot "C".
Ad says "C" is white with black dial.

I don't know Bob. Lugs look different and ad states 17j. Dial is the same except for seconds track.
Sweet looking watch.
Dial/Case appear very close to Launcelot "C" jewel count differs...21 Jewels in subject watch. I'm checking model lists for Men's "Diamond Dial" entries...but not holding my breath...
Good enough for me. Good pickup Bobbee.
Wonder what the diamond dial Troubadour (yellow and white-21j) and Brunswick (21 j white only listed) look like....and there's a few charcoal dialed ads for thin 17 jewel President - but the ads picture white dial and only mention charcoal in the text. Second page of decades threads....
The ad states " "C", White, black dial."
The "A", yellow, 17 jewels, 3 diamonds."
We know how the ads can be a little "off" with regards to exact matches.
Nice. Quite possibly a re-dial, so original dial colour may not have been blck. Black is the most common colour for re-dials, where the aim is not necessarily to maintain originality.
As I say, possibly, as it does look exceedingly pristine.
Whats the call gents?
We have an advert that shows a very close match to the watch listed.
Good enough for an ID or not?