: Nice watch.

: You're correct that Jack had left the company at this point, so
: wouldn't have input into this design. David Chalmers wrote an
: interesting piece some time ago about the influence Lemania had
: on Heuer design in this period:
: http://www.calibre11.com/heuer-lemania-part-two/

: Worth a read.

Thanks, Mark - that was very interesting reading and exactly what I was looking for! I'm not surprised to learn that there is no conclusive answer.