Thanks for taking the time to offer this sort of an in depth overview and for sharing it with our Local community! So In case your Omega has the terms ‘Learn Chronometer’ within the dial—as is found During this signature Omega Seamaster Diver 300M Co‑axial Grasp Chronometer—it is possible to https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/