In the meantime, there’s some proof that international distributors hated the inconsistent and often illogical numbering devices of their Swiss overlords. 012. They’ve taken quite a few varieties through the years, but nowadays’s Speedmasters come in various styles and measurements, from historically accurate recreations to stable gold diamond-encrusted shiners, to https://www.watchesworld.com/a-history-of-watch-reference-numbers/