Its black ceramic unidirectional rotating bezel contains a legible 60-moment dive scale upon its floor plus the watch residences Rolex’s in-household produced Calibre 3230 inside its sturdy casing. To finish, a matching 904L chrome steel Oyster bracelet is created to protected firmly for the wrist Using the manufacturer’s patented Glidelock https://www.watchesworld.com/top-10-dive-watches/