1mm. Whilst AP marketed the watch as “More-Thin,” lovers continued to consult with it as “Jumbo” supplied its 39mm situation. Other slight improvements involved a change from a white date wheel to a black version to the blue and black dials plus the addition of the double-deployant clasp on the https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/