{"reference": {"slug": "patek-philippe-nautilus-5712", "brand": "Patek Philippe", "ref": "5712", "model": "Nautilus Moon Phase", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/patek-philippe-nautilus-5712", "description": "The Patek Philippe Nautilus 5712/1A-001 in stainless steel was introduced in 2006 to commemorate the 30th anniversary of the Nautilus collection and remains in current production. Collectors prioritize this reference for its ultra-thin 8.52mm case profile and the caliber 240 PS IRM C LU, an automatic movement featuring a 22k gold micro-rotor. The asymmetrical dial layout includes a power reserve indicator, moon phase, and pointer date, set against a blue-grey gradient finish with horizontal embossing. Unlike the standard 5711, the 5712 features a four-part case construction and a sapphire crystal caseback. On the secondary market, prices typically range from $90,000 to $120,000 depending on condition and provenance. A notable production variant is the \"Geneva Seal\" version produced between 2006 and mid-2009, which preceded the transition to the proprietary Patek Philippe Seal found on modern examples."}, "listing_stats": {"count": 6, "median": 65675.0, "low": 19500.0, "high": 150000.0, "brands": 1, "merchants": 4}, "listings": [{"id": "h_7796002226385", "title": "Patek Philippe Patek Philippe Nautilus 5712/1A-001", "brand": "Patek Philippe", "model": "Patek Philippe Nautilus 5712/1A-001", "reference": "5712/1A-001", "price_usd": 150000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/Patek_Philippe_Nautilus_5712A-001.jpg?v=1786133226", "detail_url": "https://mostexpensivewatches.net/listing/h_7796002226385", "buy_url": "https://mostexpensivewatches.net/out/h_7796002226385", "alt_buy_urls": [{"partner": "goldsmiths", "name": "Goldsmiths", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7796002226385/via/goldsmiths"}, {"partner": "selfridges", "name": "Selfridges", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7796002226385/via/selfridges"}, {"partner": "farfetch", "name": "Farfetch", "region": "Global", "url": "https://mostexpensivewatches.net/out/h_7796002226385/via/farfetch"}], "available": true}, {"id": "h_7516691431511", "title": "Patek Philippe Patek Philippe Annual Calendar Moonphase", "brand": "Patek Philippe", "model": "Patek Philippe Annual Calendar Moonphase", "reference": "—", "price_usd": 57500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar", "Annual Calendar", "Moon Phase"], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS11404_40930858_PATEKPHILIPPE_ANNUALCALENDARWGBLUEDIAL_5205G-013--6.jpg?v=1763910931", "detail_url": "https://mostexpensivewatches.net/listing/h_7516691431511", "buy_url": "https://mostexpensivewatches.net/out/h_7516691431511", "alt_buy_urls": [{"partner": "goldsmiths", "name": "Goldsmiths", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7516691431511/via/goldsmiths"}, {"partner": "selfridges", "name": "Selfridges", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7516691431511/via/selfridges"}, {"partner": "farfetch", "name": "Farfetch", "region": "Global", "url": "https://mostexpensivewatches.net/out/h_7516691431511/via/farfetch"}], "available": true}, {"id": "h_8019127599330", "title": "Patek Philippe Patek Philippe Nautilus | REF. 5712/1A-001 | Blue Dial | Box & Papers | 2016 | Stainless Steel", "brand": "Patek Philippe", "model": "Patek Philippe Nautilus | REF. 5712/1A-001 | Blue Dial | Box & Papers | 2016 | Stainless Steel", "reference": "5712/1A-001", "price_usd": 84500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Moon Phase"], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/products/PatekPhilippe5712StainlessSteelSecondHandWatchCollectors1.jpg?v=1675359921", "detail_url": "https://mostexpensivewatches.net/listing/h_8019127599330", "buy_url": "https://mostexpensivewatches.net/out/h_8019127599330", "alt_buy_urls": [{"partner": "goldsmiths", "name": "Goldsmiths", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_8019127599330/via/goldsmiths"}, {"partner": "selfridges", "name": "Selfridges", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_8019127599330/via/selfridges"}, {"partner": "farfetch", "name": "Farfetch", "region": "Global", "url": "https://mostexpensivewatches.net/out/h_8019127599330/via/farfetch"}], "available": false}, {"id": "h_6599414972499", "title": "Patek Philippe Nautilus 5712-1A-001 | Steel", "brand": "Patek Philippe", "model": "Nautilus 5712-1A-001 | Steel", "reference": "5712-1A-001", "price_usd": 73850.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/Patek_Philippe_Nautilus_5712A_stainless_steel_A_Collected_Man_v2.jpg?v=1782993949", "detail_url": "https://mostexpensivewatches.net/listing/h_6599414972499", "buy_url": "https://mostexpensivewatches.net/out/h_6599414972499", "alt_buy_urls": [{"partner": "goldsmiths", "name": "Goldsmiths", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_6599414972499/via/goldsmiths"}, {"partner": "selfridges", "name": "Selfridges", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_6599414972499/via/selfridges"}, {"partner": "farfetch", "name": "Farfetch", "region": "Global", "url": "https://mostexpensivewatches.net/out/h_6599414972499/via/farfetch"}], "available": false}, {"id": "h_7641687425250", "title": "Patek Philippe Patek Philippe Nautilus 5712-1A-001 Stainless Steel", "brand": "Patek Philippe", "model": "Patek Philippe Nautilus 5712-1A-001 Stainless Steel", "reference": "5712-1A-001", "price_usd": 27500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Moon Phase"], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/products/Patek-Philippe-5712-1A-001-Stainless-Steel-Moonphase-Second-Hand-Watch-Collectors-1.jpg?v=1647037854", "detail_url": "https://mostexpensivewatches.net/listing/h_7641687425250", "buy_url": "https://mostexpensivewatches.net/out/h_7641687425250", "alt_buy_urls": [{"partner": "goldsmiths", "name": "Goldsmiths", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7641687425250/via/goldsmiths"}, {"partner": "selfridges", "name": "Selfridges", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7641687425250/via/selfridges"}, {"partner": "farfetch", "name": "Farfetch", "region": "Global", "url": "https://mostexpensivewatches.net/out/h_7641687425250/via/farfetch"}], "available": false}, {"id": "h_7641404276962", "title": "Patek Philippe Patek Philippe Nautilus 5712-1A-001", "brand": "Patek Philippe", "model": "Patek Philippe Nautilus 5712-1A-001", "reference": "5712-1A-001", "price_usd": 19500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/products/270315_watch_images_29_1.jpg?v=1647021790", "detail_url": "https://mostexpensivewatches.net/listing/h_7641404276962", "buy_url": "https://mostexpensivewatches.net/out/h_7641404276962", "alt_buy_urls": [{"partner": "goldsmiths", "name": "Goldsmiths", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7641404276962/via/goldsmiths"}, {"partner": "selfridges", "name": "Selfridges", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7641404276962/via/selfridges"}, {"partner": "farfetch", "name": "Farfetch", "region": "Global", "url": "https://mostexpensivewatches.net/out/h_7641404276962/via/farfetch"}], "available": false}], "auction_lots": [{"slug": "patek-philippe-5712-1a-001-2023", "brand": "Patek Philippe", "reference": "5712/1A-001", "model": "Nautilus", "case_material": "Stainless Steel", "hammer_usd": 97000, "year_sold": 2023, "venue": "Bonhams London", "lot_summary": "A modern stainless steel Nautilus featuring a moon phase and power reserve indicator, representing the enduring popularity of Gerald Genta's iconic porthole design.", "source_url": "https://www.bonhams.com/auctions/28011/lot/102/", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/patek-philippe-5712-1a-001-2023"}]}