Its black ceramic unidirectional rotating bezel contains a legible 60-moment dive scale upon its surface and the watch houses Rolex’s in-house made Calibre 3230 inside of its robust casing. To complete, a matching 904L stainless-steel Oyster bracelet is created to protected firmly to the wrist Using the model’s patented Glidelock https://www.watchesworld.com/top-10-dive-watches/