There isn't any regulations, but there’s a good deal to look at, from rate and issues to circumstance material and dimensions. And there’s lots to find, from prestigious makes’ dress watches to independents carrying out fantastic things. The FP Journe Chronomètre Souverain Calibre 1304 would be the high-horologist’s prize profitable https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/