To comply with The brand new e-Privateness directive, we must check with for your personal consent to set the cookies. Find out more So When your Omega has the words and phrases ‘Grasp Chronometer’ about the dial—as is seen in this signature Omega Seamaster Diver 300M Co‑axial Master Chronometer—you'll be https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/