@Njnjcfp88 gave me an idea of a thread for high beat watches. I did a search of OF and could not find one. So here it is! I will start with some: Please add yours.
Where’s the torrent of Zenith El Primeros pics with their famous column wheel chronograph?? Most would agree that’s arguably the most renowned of the 36ks. Alas, I have none.... I have the other Z.... zenith. But not a high beat.!!! So here’s an advert from back in the day.
Ulysse Nardin got into the high beat game when they modded the ETA 2826 into their COSC rated cal. NB 11QU in the early-mid 70s ....
Be nice if it was all gold. Sorry to disappoint but it's gold capped. My second vintage watch purchase. The 34 million serial number puts around 1972.