Its black ceramic unidirectional rotating bezel includes a legible 60-minute dive scale on its floor plus the watch properties Rolex’s in-home created Calibre 3230 within its robust casing. To complete, a matching 904L chrome steel Oyster bracelet is built to protected firmly for the wrist Using the brand’s patented Glidelock https://www.watchesworld.com/top-10-dive-watches/