however there is a big hole in the dial and some thing revolving in a cage, would have preferred it with a simple no date dial without the big gaping hole ), so why do you love it so much? S
yes I am always trying to understand the allure and attraction of the Tourbillon, for many it is the artistry and the fun of seeing it revolve however I am always trying to learn the practical applications of the tourbillon which is to reduce the effect o...