A Celestial Marvel Returns Home: Audemars Piguet's Ultra-Complicated Masterpiece Sets Auction Record

The Resurgence of a Legendary Timepiece: Auction Success and Brand Reacquisition

One of Audemars Piguet's most iconic creations, a complex pocket watch referred to as the "Grosse Pièce," recently made headlines by selling for an astonishing $7.7 million at Sotheby's New York. This remarkable sale establishes a new record for an Audemars Piguet timepiece at auction. Following a competitive bidding session involving four collectors, Audemars Piguet successfully reclaimed its own S. Smith & Son Astronomical Watch, securing its return to the brand's historical archives.

Unveiling the Horological Wonders of the "Grosse Pièce"

This exceptionally rare watch significantly exceeded its initial valuation of $1 million. The "Grosse Pièce," designated as No. 16869, represents the zenith of astronomical watchmaking by the Swiss manufacturer. Encased in 18-karat yellow gold, this extraordinary piece features a depiction of London's night sky, complete with 315 stars and 18 constellations – a unique celestial map in the brand's history. Its intricate mechanisms include a sidereal time display, a perpetual calendar, moon phase indications, the equation of time, a minute repeater, grande and petite sonnerie functions, a chronograph, and the only tourbillon found in an Audemars Piguet pocket watch from that era.

The "Grosse Pièce" in the Pantheon of Complicated Watches

Boasting a total of 19 complications, the "Grosse Pièce" stands alongside the 1899 "Universelle" timepiece as Audemars Piguet's most mechanically intricate pocket watch. The exceptional blend of its numerous complications, the detailed sky chart, and the inclusion of a tourbillon firmly place the "Grosse Pièce" as a monumental achievement in the realm of high horology.

A Century-Old Journey: From Commission to Public Reappearance

Commissioned in 1914 by S. Smith & Sons of London for an American client, the "Grosse Pièce" took six years to complete and was delivered in 1921. For decades, the watch remained largely out of public sight, its existence primarily documented in historical records and rare photographs, adding to its mystique. Its public profile was significantly boosted in 1970 when it was acquired by the renowned watch enthusiast Robert M. Olmsted. The recent Sotheby's auction, part of the "Exceptional Discoveries: The Olmsted Complications Collection" sale, brought this horological treasure back into the spotlight.

The Future Journey of a Reclaimed Treasure: Exhibitions and Permanent Display

With the "Grosse Pièce" now back in Audemars Piguet's possession, the manufacturer intends to embark on a multi-year international exhibition tour, showcasing this rare artifact at various exclusive retailers and events. Ultimately, this significant pocket watch will find its permanent home at the brand's Musée Atelier Audemars Piguet in Le Brassus, where it will join other historical masterpieces, including its counterpart, the "Universelle." This final destination marks a fitting conclusion to the storied journey of such an exceptional piece of horological heritage.