1mm. While AP promoted the watch as “Excess-Thin,” admirers continued to check with it as “Jumbo” presented its 39mm scenario. Other slight improvements provided a switch from a white day wheel into a black Edition about the blue and black dials as well as addition of a double-deployant clasp to https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/