Vacheron Constantin Fiftysix complete calendar 40 mm Silver Dial 18K Pink Gold Leather Strap 4000E/000R-B438

Heir to a model from 1956, this 18K pink gold watch features a precision moon phase that is accurate over 122 years. This poetic complication is finished with day, date, and month displays. The date display and hand are embellished with a blue that matches the moon disc. Its openworked caseback reveals an elevated oscillating weight in 22K gold, inspired by the Maltese cross.