Description The new T45 Chronograph Collection features a unique rounded case inspired by the aerodynamic architecture of aircraft design. The sophisticated Ronda 5021.D chronograph movement features two sub-dials and date window, as well as luminous hands and markers for easy legibility day or night. The solid stainless steel case has a casebook with a contrasting aluminum inlay that matches the aluminum accent on the button at the two hour position. Finished with either an ultra-soft genuine I