Onyx Auctions

Upcoming auctions include Fine Watches in Geneva, running 27 October to 10 November 2026, and Singapore's Collectors' Edit: Watches, closing 28 October 2026 at 8:00 PM SGT, with Important Watches in Geneva on 8–9 November and the Paris residence sales (Kunstkammer and L'écrin Art Déco parts) on 5 November 2026. Fine Watches in New York open 24 November and run through 9 December 2026, with Important Watches there on 7 December 2026.

Westport Auction is holding an upcoming sale on Tuesday, October 27 at 10:00am, though the source gives no year for it, so it cannot be confirmed as falling in the search window. The house's catalog covers Antiques and Mid-Century design, and its past record includes an Old Master Drawing that sold for $393,750 in 2019.