the right subdial doesn’t look right
What do you think?
Many thanks

 

What’s wrong with it ? You mean the wobbly edge ? Could be distortion from a crystal defect. Are the photos from other angles ?

 

I think the photo of the catalogue page that you have listed is bending. That is a photo of a printed page with an image of the watch

 

That perspective makes my brain hurt! I second what w154 said...any more pictures?

 

no way possible to tell anything from this photo.

 

In that case...never mind...please no more pictures!

 

The right hand subdial (as we look at the image)is calibrated to 45
This is not in keeping with dials I have seen on other Autavia

 

Ref 3646, Valjoux 92.
Photo from OntheDash:

 

Andretti

http://www.onthedash.com/chronograph/autavia-second-case-andretti/

 

+1

 

Earlier Autavias with the Valjoux 92 have a 45-minute subregister, while the later ones using the 7730 have a 30-minute register. Those later models are in the Compressor case, and have squared-off lugs.

Further, only the very very first Autavias have 30-minute counters as well, but they will have dauphine hands and 12 and 6 printed on the dial:

 

Hi Roger,

do you already use

http://www.onthedash.com/ ?

If not its highly recommened for all vintage Heuers

Good luck!

 

Many thanks
This is extremely useful
Best

 

Thanks for the tip
Best

 

Thank you

 

The watch in OP is a ref 3646, but as far as whats wrong with it, we would need actual photos.

 

The fluted pushers are wrong. These should have rounded pushers.