The Patek Philippe’s Reference 5207 Grand Complication stands out as the sole watch in their current collection that combines a minute repeater, a tourbillon, and an instant perpetual calendar with aperture displays. This exquisite timepiece is now available in a white-gold case adorned with intricate hand engravings, paired elegantly with a blue sunburst dial. This remarkable feat of both sound and microengineering features a manually wound caliber R TO 27 PS QI consisting of 557 meticulously crafted components.