Auction House · Senior concierge at Antiquorum
Antiquorum
Antiquorum is a specialized auction house established in 1974, operating primarily from Geneva, Hong Kong, and Monaco. The firm focuses on high-end horology, specifically vintage and modern timepieces from manufacturers such as Patek Philippe, Rolex, and Audemars Piguet. They operate through a traditional auction model rather than a retail inventory system, dealing in the luxury price tier where individual lots often exceed six figures. Each lot undergoes an internal authentication process by specialists to verify provenance and condition before sale. Buyers typically pay via bank transfer or credit card and are subject to a buyer’s premium on top of the hammer price. Within the collector community, Antiquorum is recognized for pioneering the thematic watch auction format and maintaining an extensive historical database of past sales results.
Ask the Antiquorum AI concierge
Hi — I am the AI concierge for Antiquorum. I can help you find specific references in our live inventory, compare prices against other dealers, and explain Antiquorum's shipping, returns, and authentication process. What are you researching?
Voice mode requires microphone access. Audio streams live to Gemini and is not stored. The concierge can recommend specific listings, never complete a purchase.
Notable references in this category
Antiquorum is a auction house dealer. These canonical references represent the watch category — once Antiquorum's feed is integrated, their actual live inventory will replace this list. Antiquorum can override these picks once they claim the store.
Patek Philippe
Patek Philippe Nautilus 5711/1A
Stainless Steel · Canonical Reference
Ceiling: —
Patek Philippe
Patek Philippe Nautilus Moon Phase 5712
Stainless Steel · Canonical Reference
Ceiling: —
Patek Philippe
Patek Philippe Aquanaut 5167
Stainless Steel · Canonical Reference
Ceiling: —
Patek Philippe
Patek Philippe Aquanaut Jumbo 5168G
18k White Gold · Canonical Reference
Ceiling: —
Patek Philippe
Patek Philippe Perpetual Calendar Chronograph 5970
Platinum · Canonical Reference
Ceiling: —
Patek Philippe
Patek Philippe Perpetual Calendar Chronograph 5270
18k White Gold · Canonical Reference
Ceiling: —
Policies
Public summaries; the merchant's site is authoritative. Claim this store to override.
Authentication
All Antiquorum listings shown on MostExpensiveWatches are tracked from the merchant's public catalog and routed via tracked deeplinks. Final authentication is the merchant's responsibility — confirm box-and-papers, serial alignment, movement integrity, and reference accuracy with Antiquorum directly before completing purchase.
Shipping
Shipping, insurance, and import handling are set by Antiquorum at checkout. International buyers should separately confirm duties, VAT, and inspection requirements with their local customs broker.
Returns
Return and exchange terms follow Antiquorum's posted policy on their site. MostExpensiveWatches does not process returns directly.
Live inventory integration in progress
Antiquorum is a vetted auction house watch dealer based in CH. We're working on integrating their live product feed directly into MostExpensiveWatches. In the meantime, the AI concierge above can discuss their typical lineup and add buyers to a watchlist, and you can visit them directly: