To comply with the new e-Privateness directive, we need to check with to your consent to set the cookies. Find out more If the Omega has the phrases 'Learn Chronometer' around the dial—as is viewed in the Seamaster Diver 300M—you may rest assured that its timekeeping is par excellence We're https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/