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