1mm. Even though AP promoted the watch as “Added-Thin,” followers ongoing to refer to it as “Jumbo” specified its 39mm circumstance. Other slight adjustments bundled a change from a white day wheel to your black Variation around the blue and black dials and also the addition of a double-deployant clasp https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/