Sorry for the bad photo, but it's the best I can do. Pretty clearly a Rolex (cyclops). I'm thinking 36 mm. Maybe a day date?
Probably a DD. I just remember noting that he wears it nice and loose....an observation best kept in context.
some google photos also show (what seems like) him wearing this same watch. along with other watches.
Found this via google image search - a bit better resolution, same watch? http://ww2.hdnux.com/photos/20/71/52/4430521/3/rawImage.jpg Cropped from the above link:
Thanks. Let's hope that all of these businessmen that Trump is putting into ministerial positions remember that their shareholders are the electorate.