Vacheron Constantin Patrimony retrograde day-date 42.5 mm Blue Dial 18K Pink Gold Alligator Leather Strap 4000U/000R-B516

This exquisite, original 18K 5N pink gold watch features a rare combination of retrograde hand-type day and date display. Inspired by the designs of the 1950s, the hour markers and hands follow the gentle curve of the dial. The sunburst satin finish blue-colored dial sports a "circular-pearl" minute-track that reflects the light.