Hi Andy,
Great work.
馃憤
I hope you don't mind me posting these pictures in your thread. They won't add to any of your data but I thought this would be the best thread to post them in for future reference for those interested in the Speedmaster 125, and your above quote in particular came to mind.
This is Jochen Berger winning navigator in the Acropolis rally of 1975 collecting his trophies along with driver Walter Rohrl.
Jochen is wearing his Speedmaster 125 and Walter his (Talisman*) Speedmaster Mk III.
Jochen was still wearing his Speedmaster 125 32 years later in this 2007 picture
and it looks like he continued to wear it right up until his death in 2010.
* more pictures of Walter's Mk III and an excerpt from his published diary, remembering the watch, in this thread.
https://omegaforums.net/threads/moon--tell-me-about-the-speedmasters-driving-racing-heritage.40812/