In the meantime, there’s some proof that international distributors hated the inconsistent and infrequently illogical numbering systems of their Swiss overlords. ST 105.003-sixty five could possibly be more than seven figures, it’s also broken down into 4 neat “chunks” of knowledge which make it simpler for us to recollect, even https://www.watchesworld.com/a-history-of-watch-reference-numbers/