1mm. Even though AP marketed the watch as “Excess-Thin,” supporters ongoing to confer with it as “Jumbo” offered its 39mm circumstance. Other slight changes bundled a swap from a white date wheel into a black version within 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/