This 18K rose gold Vacheron Constantin Traditionnelle Chronograph Perpetual Calendar Ref 47292/000R-9392 is rated 9.3 out of 10, with box and undated paper stamped by authorized dealer. The watch features a highly sought after Lemania ebauche reworked extensively by Vacheron, featuring a perpetual calendar module and 30-minute chronograph. The watch measures 43mm and has a wonderful display back. Retail: S$188200.
