1mm. Even though AP promoted the watch as “Excess-Thin,” fans continued to check with it as “Jumbo” supplied its 39mm case. Other slight improvements integrated a change from a white date wheel to your black Variation around the blue and black dials plus the addition of the double-deployant clasp for https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/