B1.618 Openwork Tourbillon 43mm Jewelry The watch pays homage to

The watch pays homage to the brand’s legacy of innovation and artistic case shapes

Its 44mm polished stainless steel case is complemented by the iconic crown-protecting bridge

which is universal

Made from metal and processed to appear like the structure of a “Ferrari 125 S” engine

a fact that can't be ignored

B1.618 Openwork Tourbillon 43mm Jewelry The watch pays homage toRevealing the intricacies of the calendar function, the fully skeletonized Big Date complication of the Flying Tourbillon Grande Date B 1. 618 movement displays the date in a format that is both easy to read and aesthetically minimalist. A simple colour accent on the aperture identifies the current date, without detracting from the mechanical subtlety of the two discs that rotate in time with the days. Bianchet adapted the big date complication,