1mm. Even though AP promoted the watch as “Excess-Thin,” lovers continued to refer to it as “Jumbo” presented its 39mm circumstance. Other slight adjustments incorporated a swap from a white date wheel to a black version within the blue and black dials plus the addition of a double-deployant clasp on https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/