Its black ceramic unidirectional rotating bezel incorporates a legible 60-moment dive scale on its surface plus the watch residences Rolex’s in-property made Calibre 3230 inside its sturdy casing. To finish, a matching 904L chrome steel Oyster bracelet is intended to protected firmly into the wrist with the model’s patented Glidelock https://www.watchesworld.com/top-10-dive-watches/