1mm. Though AP marketed the watch as “Further-Thin,” lovers continued to confer with it as “Jumbo” specified its 39mm scenario. Other slight changes provided a switch from a white date wheel to your black Variation within the blue and black dials as well as the addition of the double-deployant clasp https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/