Breguet La Tradition 7077 Independent Chronograph: Twins Or Not?
Sometimes watchmakers come up with something that appears to come straight out of a medical textbook. Like a mainspring that’s not a mainspring, even though it’s a mainspring. And this is the kind of incredible thing present inside the Breguet 7077 La Tradition Independent Chronograph, which, as its name implies, has a chronograph gear train independent of the main going train even powered by its own spring. And they are designed to do two very different things.