1mm. Even though AP marketed the watch as “Further-Thin,” supporters ongoing to check with it as “Jumbo” specified its 39mm circumstance. Other slight alterations incorporated a switch from a white day wheel to some black version to the blue and black dials along with the addition of the double-deployant clasp https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/