"Today, Every manufacturer has learn source planning, and In terms of figuring out reference numbers, it comes down to what's effortless and versatile with the application," TAG Heuer's Biebuyk claimed. This changeover commenced while in the '60s and '70s as suppliers began to use rudimentary pcs and database methods. In https://www.watchesworld.com/a-history-of-watch-reference-numbers/