If you’ve ever seen a movement without it’s watch, and it’s got a date, you’ll know that the display consists of a large disc with the numbers 1–31 written on it that incrementally rotates every 24 hours. Fairly simple to understand, and also a little tricky to see—hence the big date complication. But how on Earth does the big date actually work?

Featured Watches:
Girard-Perregaux Vintage 1945 XXL Large Date and Moon Phases 25882-52-222-BB6B

Shop now for Girard-Perregaux watches:
[ Ссылка ]

We know you want more watches…. click here: [ Ссылка ]

Watchfinder is the number one place to buy, sell and exchange premium pre-owned timepieces. Discover more exceptional watches at [ Ссылка ]

свернуть