: I have committed to purchasing a wonderful 2nd Execution Autavia,
: but it has the wrong crown. Vendor has agreed to replace it with
: a correct one... the question, for me, is what is the correct
: crown... and i'd be interested to know how one normally sources
: one (are they still available from Heuer directly?)

: Thanks again for all your assistance...

: Andrew H.
I believe many 2nd execution screw back 2446 watches had unsigned crowns. Get more expert input. If your "incorrect" crown is unsigned, it may be "correct" after all!