Meanwhile, there’s some evidence that Worldwide distributors hated the inconsistent and sometimes illogical numbering methods of their Swiss overlords. 012. They’ve taken many varieties over the years, but nowadays’s Speedmasters come in many types and measurements, from Traditionally precise recreations to reliable gold diamond-encrusted shiners, to ultra-light carbon specialized won... https://www.watchesworld.com/a-history-of-watch-reference-numbers/