Real-time ultra-luxury watch tracker

The world's most expensive watches — actually available to buy.

Live inventory across vetted resellers worldwide. From Patek Philippe to Richard Mille. 13433 references · $310 – $7.00M.

13433Live listings
232Brands
$10kMedian price
$7.00MTop listing

Watch of the Day · 2026-07-13

Patek Philippe Grandmaster Chime

$31,000,000 · Christie's Geneva (Only Watch) · 2019 — Steel-cased Grandmaster Chime made exclusively for the Only Watch 2019 charity sale. Patek's most complicated wristwatch (20 complications, double-faced reversible case) in a metal Patek never produces for retail. Sold for charity.

Today's full story Play HAMMER 🔨 Record Ledger Priciest for sale now

Ask the AI concierge

Trained on every reference, every documented hammer price, and live inventory across 11 vetted dealers. Get a market estimate, the highest hammer ever recorded for a brand, or a list of in-stock watches under your budget — with citations.

Open concierge Voice or text · 8 languages · cites sources

For builders

Install MEW in your AI agent

An MCP server with 8 tools: live inventory, 1,072+ documented auction comps with primary-source citations, 736 AI-written reference descriptions, upcoming auction calendar. Drop one line into Claude Desktop, Cursor or Windsurf and your agent can answer "what is a Patek 5711 worth right now" with real data.

{"mcpServers":{"mostexpensivewatches":{"url":"https://mostexpensivewatches.net/mcp"}}}

Install instructions .well-known/mcp.json Free · Streamable HTTP · JSON-RPC 2.0

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