This latest generation Yacht-Master II ref. 116681 in Everose & steel features the upgraded dial with mercedes hands, and Rolex's patented blue ceramic (with gold inlay) "Ring Command" bezel. The bezel also cleverley interacts with the Rolex manufactured automatic calibre 4161 movement. This impressive 44mm Yacht-Master II (waterproof to 100m) is a regatta chronograph perfect for sailing or simply relaxing in the open seas. All complete with its Rolex UK certificate (dated Nov 2017) instruction booklet, swing tags and Rolex presentation box.