B1.618 Openwork Tourbillon 43mm Bags 40mm 18K Everose gold case

40mm 18K Everose gold case

This model has all the calling cards of a future classic

The Jubilee bracelet

Functionally

and a unique tapisserie dial

B1.618 Openwork Tourbillon 43mm Bags 40mm 18K Everose gold caseRevealing 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,