Richard Mille RM UP-01 Ferrari is the world's thinnest fake luxury watches       Ultra-high-end watch manufactures Richard Mille and Ferrari have teamed up to create the actual world's thinnest watch. The watch is just 1 . 75mm thicker (thinner than a quarter of the dollar).   Like a mechanical watch, the RM UP-01 has no fitness monitoring, no messaging, and no entry to a...