1mm. Though AP marketed the watch as “Added-Thin,” admirers ongoing to confer with it as “Jumbo” supplied its 39mm case. Other slight adjustments included a swap from a white date wheel to the black version about the blue and black dials as well as addition of a double-deployant clasp towards https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/