Interesting comments Carlo, very informative as usual. I agree we should use OtD forum for substantive discussion; Instagram now has the volume for photo only posts, but for proper research and information, IG is useless; this forum is much better.
I was a bit surprised on the boxing, I know it is incredibly rare but collectors seem to ignore the 5100s - unjustifiably in my opinion, they are a beautiful balance of form and function. I was wondering if TAG Heuer bought the boxing 5100? If I was them I would have bought it for the museum, it would look really good in a boxing themed display with a 1960's Ringmaster stopwatch, the 1980's 5100 and the recent Muhamed Ali boxing ringmaster "reimagination". Do we know if LVMH/TAG was bidding / won it?