do any of you have any knowledge of this version? i'm dying to find something out about this one. maybe a prototype? maybe made for a certain market only? maybe a couple of heuer watchmakers having some fun and making their own custom watch from heuer parts? ? maybe just a regular common cal 15 model i just missed seeing all these years? ? maybe a put together autavia with a custom refinished dial? ?

the dial on this one reminds me more of an omega style from that era than any heuer i have ever seen?

if anyone has any info, i'd love you to share it...and solve this mystery piece? thank you in advance for any info!

lastly, thanks Heat for taking the time and posting, so i might learn a thing or two about your watch. greatly appreciated.

j.h.