{"reference": {"slug": "patek-philippe-5004t", "brand": "Patek Philippe", "ref": "5004T", "model": "Split-Seconds Chronograph Perpetual Calendar", "case_material": "Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5004t", "description": "The Patek Philippe Reference 5004T is a unique titanium execution of the standard 5004 series, which was produced in precious metals between 1994 and 2011. While the standard 5004 utilizes the manual-wind Caliber CHR 27-70 Q based on a Lemania blank, the 5004T was manufactured specifically for the 2013 Only Watch charity auction. This piece is the only titanium version of the reference ever produced by the manufacture. It features a 36.7mm case and a solid gold dial with a hand-guilloché carbon fiber pattern, white gold Arabic numerals, and red accents on the split-seconds and sub-dial hands. At the 2013 auction, the watch sold for approximately 3.6 million CHF. Given its status as a unique piece, it does not have a standard secondary market price range, though it remains one of the most expensive titanium watches ever sold at public auction."}, "listing_stats": {"count": 1, "median": 278000.0, "low": 278000.0, "high": 278000.0, "brands": 1, "merchants": 1}, "listings": [{"id": "h_6957465894995", "title": "Patek Philippe Split Seconds Chronograph | 5004 | White Gold", "brand": "Patek Philippe", "model": "Split Seconds Chronograph | 5004 | White Gold", "reference": "5004", "price_usd": 278000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k White Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar", "Chronograph", "Split-Seconds Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/Patek_Philippe_Split_Seconds_Chronograph_5004_whitegold_A_Collected_Man_London_00.jpg?v=1678889909", "detail_url": "https://mostexpensivewatches.net/listing/h_6957465894995", "buy_url": "https://mostexpensivewatches.net/out/h_6957465894995", "available": false}], "auction_lots": [{"slug": "patek-5004t-only-watch", "brand": "Patek Philippe", "reference": "5004T", "model": "Split-Seconds Chronograph Perpetual Calendar", "case_material": "Titanium", "hammer_usd": 8293700, "year_sold": 2013, "venue": "Phillips Geneva (Only Watch)", "lot_summary": "Unique titanium-cased 5004 made for Only Watch 2013. Patek extremely rarely uses titanium.", "url": "https://mostexpensivewatches.net/auctions/patek-5004t-only-watch"}]}