With the new Vanguard collection, the Swiss watchmaker Franck Muller introduces a bold, sporty new design. The numerals decorating the dial of the watch are exceptionally large and rendered in appliqué relief, giving the watch a three-dimensional appearance. Its hour and minute hands are skeletonized, while its seconds hand features a red tip that gives the mostly black dial a splash of color. In addition to its basic timekeeping function, the watch is equipped with a date window at 6 o’clock, and a version is…