1mm. When AP marketed the watch as “Excess-Thin,” admirers ongoing to consult with it as “Jumbo” specified its 39mm circumstance. Other slight alterations bundled a change from a white day wheel to your black Model about the blue and black dials as well as the addition of a double-deployant clasp https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/