The Rolex Yacht Master (16628MR) is a watch of the highest calabur, ranking high in the ways of Rolex. The 16628MR has a professionally crafted 18k yellow gold case and an 18k yellow gold rotatable time lapse bezel. Its perfectly fitting sapphire crystal will protect the contents of this watch if you happen to drop it, but even if it did break, it comes with a lifetime warrantee as well as a Certificate of Authenticity. The design will leave you and your colleagues with an image print of this great watch in your mind, even at just a glance. The dial is built of only the finest mother of pearl and on top of that, it has rubies embedded in the pearl dial, which make their stand to the eyes of all those who would wear or stare.