The ultra-luxury watch market this week

As of 2026-09-21, the Price Index stands at 99.97 (-0.030% since baseline) across 10,239 matched listings over 110 tracked days. Gainers include A. Lange & Söhne (+0.15%), Tudor (+0.01%), and Patek Philippe (+0.01%), while Vacheron Constantin (-0.21%), Jaeger-LeCoultre (-0.14%), and Audemars Piguet (-0.13%) declined. The Grail Index tracks 182 results above $1M totaling $616,198,133 (2002–2026), led all-time by the Patek Philippe Grandmaster Chime at $31,000,000 in 2019. In verified auction results, Phillips Watches Online Auction: The Geneva Sessions, Fall 2026 (concluded 2026-09-11) closed with 4 verified lots and a $701,100 top result. Bonhams’ Hong Kong Online Watches: Beyond Time (concluded 2026-09-03) achieved $648,595 for an A. Lange & Söhne Lange 1 Soirée across 1 verified lot. Antiquorum’s June 28 Important Modern & Vintage Timepieces sale recorded 4 verified lots, reaching $463,904, led by a Rolex Daytona Paul Newman and Cartier Crash. Upcoming sales include Christie’s Watches Online: Hong Kong Edit (2026-09-24), Christie’s Watches Online: The Dubai Edit (2026-10-05), and Sotheby’s Fine Watches in Paris (2026-10-07).