To adjust to The brand new e-Privacy directive, we must inquire on your consent to established the cookies. Learn more So In the event your Omega has the terms ‘Master Chronometer’ over the dial—as is found With this signature Omega Seamaster Diver 300M Co‑axial Learn Chronometer—you could rest assured that https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/