Arnold & Son references the myth of the Dragon and the Phoenix. The two creatures are depicted by two expressive, precious finely worked miniature sculptures curled up on either side of the blue Pietersite dial. They are entirely crafted from solid rose gold and engraved by hand. In the dragon’s claws is the pearl. Beneath the rare stone dial lies the A&S8200 calibre. Measuring 2.97 mm thick, it is one of the thinnest on the market to be regulated by a flying tourbillon.