Super Clone Watch V9 Factory Breitling Navitimer AB01212B1C1A1 Is Slide Rule Bezel Calculation Function Actually Useful

What else can it do besides telling time: You can use the V9 Factory Breitling Navitimer AB01212B1C1A1 Super Clone Watch for simple multiplication and division. It also converts kilometers to miles, Celsius to Fahrenheit. It works purely mechanically with no battery needed. It comes in handy when you need it, and it’s a neat little way to exercise your brain.
Is this function too hard to learn: The slide rule bezel gives it that classic tool watch feel. Even if you never use the Breitling replica watch calculation features, those neatly printed numbers around the bezel have their own cool industrial style. It shows you’re logical, careful and love to explore new things.