The ultra-luxury watch market this week

As of September 14, 2026, the Price Index stands at 99.976 (-0.024% since baseline) across 12,009 listings tracked over 103 days. Gainers include A. Lange & Söhne (+0.15%), Patek Philippe (+0.01%), and Tudor (+0.01%), while Jaeger-LeCoultre (-0.12%), Cartier (-0.11%), and Audemars Piguet (-0.08%) declined. The Grail Index tracks 182 results of $1M+ from 2002–2026 totaling $616,198,133, led by the Patek Philippe Grandmaster Chime at $31,000,000 (2019). Recent verified sales include Bonhams’ Hong Kong Online Watches: Beyond Time (concluded 2026-09-03), where an A. Lange & Söhne Lange 1 Soirée reached $648,595. Antiquorum’s Monaco sale (concluded 2026-06-28) closed four verified lots led by a Rolex Daytona Paul Newman and Cartier Crash at $463,904. Christie’s Watches Online: The New York Edit (concluded 2026-06-17) logged five verified lots reaching $762,000, featuring Richard Mille and Cartier. Upcoming auctions include Christie’s Watches Online: Hong Kong Edit on September 24, 2026, Christie’s Watches Online: The Dubai Edit on October 5, 2026, and Sotheby’s Fine Watches in Paris on October 7, 2026.