1mm. When AP promoted the watch as “More-Thin,” enthusiasts continued to confer with it as “Jumbo” offered its 39mm situation. Other slight improvements provided a swap from a white day wheel to some black Model over the blue and black dials along with the addition of a double-deployant clasp into https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/