In the movie Did You Hear About the Morgans? we can see the watches worn by the main characters, played by Sarah Jessica Parker and Hugh Grant. The watch Sarah Jessica Parker is wearing looks like a Cartier Tank Americaine, with white gold case, white dial and black leather strap.
The watch Hugh Grant is wearing can barely be seen, but it has one distinctive black subdial at 6 o'clock, and a white subdial at 12 o'clock. Post your thoughts on what kind of watch he is wearing.

Photo copyright Sony Pictures