It is really a sublime implementation of the common complication – beside the world timer, it still has each of the logos of Voutilainen, highlighted by that gorgeous guilloche dial. When your Omega has the words and phrases 'Learn Chronometer' around the dial—as is noticed during the Seamaster Diver 300M—you https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/