I didn't realize that the serial was actually 48655, not 46655. The seller must have misread it. He listed it as 46655.

Here is the eBay link for the Autavia from back in May 2011 (amazing that the link still works):

http://www.ebay.com/itm/Rare-Early-Ed-Heuer-Co-SA-Chrono-Autavia-Mens-Watch-/290566572752?item=290566572752&ViewItem=&ssPageName=ADME:B:SS:US:1123&nma=true&si=BiHbtakfvUa39v81pL%2FyPH3eRUA%3D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557

: The lowest serial numbers that I am aware of for Autavia
: chronographs are 48360 for a three register model, that appears
: to have replacement hands (shown below) and 48655 for a
: two-register model, that has all-lume hands and appears to be
: all original (also shown below).

: I will update the registry over the next few days, so if anyone
: wants to send me head shots ans serial numbers (or remind me of
: messages and photos sent previously), they will be included in
: the registry.

: What a great way to celebrate the Autavia's 50th birthday!!

: Jeff

: 48360 (below) . . . note replacement hands
:
:

: 48655 (below) . . . appears to be all original
:
:

: ++++++++++++++++++++++++

: