hi, earlier 11063 V and divers are not signed, my goldplated one has also an eraly,eraly 80is serial number close to my diver.
On the black pvd both versions with or without heuer logo have been produced.
Also the gold tone of the plating seems slightly different between the years.
Whats the serial number on yours ?
please find pics of eralier /later pvd attached.
Cheers
Arno
www.heuerchronographs.com

earlier pvd with no heuer marks:

later one with marks, further these IDF numbers are later

: have a nos one too. but case back needs to carry tag heuer logo +
: model number as with the other pvds.

: anyhow hard to find piece of autavia.

: alex