while some elements of this watch may be "wrong" (for example, the main hands), I believe that we have discussed these Autavias, with this style of numerals, and concluded that these dials are authentic. I will need to do some research / searching through forum messages, but I believe that the dial itself may be OK. We referred to these as the "Shauntavias", in honor of one of our contributors, "Shaun".
here is one of the messages, that shows a couple of these watches -- http://www.chronocentric.com/forums/heuer/index.cgi?read=16413
Jeff