{"reference": {"slug": "patek-philippe-570", "brand": "Patek Philippe", "ref": "570", "model": "Calatrava", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-570", "description": "The Patek Philippe Reference 570 was produced from 1938 until approximately 1972. While most examples were cased in precious metals, the stainless steel variant is highly sought after due to its rarity and oversized 36mm case, which was significantly larger than the standard 30-31mm watches of that era. Collectors value the steel 570 for its flat bezel, sharp case lines, and diverse dial configurations, including sector dials and those with Breguet numerals. Early models typically house the 12-120 manual-wind caliber, while later versions utilize the 12-400 or 27-SC movements. On the secondary market, steel examples generally command prices in the low-to-mid six-figure range, depending on dial originality and case condition. A notable auction result occurred in 2021 when a rare two-tone sector dial steel 570 sold for over 3 million CHF, reflecting the extreme scarcity of specific steel configurations."}, "lang": "pt", "url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-570", "reference_url": "https://mostexpensivewatches.net/pt/reference/patek-philippe-570", "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-570", "listing_stats": {"count": 256, "median": 26500.0, "low": 5150.0, "high": 155000.0, "brands": 1, "merchants": 5}, "auction_comp_count": 1, "alternatives": [{"reference": {"slug": "patek-philippe-aquanaut-5167", "brand": "Patek Philippe", "ref": "5167", "model": "Aquanaut", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/patek-philippe-aquanaut-5167", "description": "The Patek Philippe Aquanaut reference 5167A-001 entered production in 2007 to mark the collection's tenth anniversary and remains in the current catalog. Collectors prioritize this reference for its 40mm stainless steel case, which transitioned the line from the previous 38mm sizing, and its distinctive \"tropical\" composite strap integrated with the lugs. The dial features a geosphere embossed pattern with applied gold Arabic numerals and Super-LumiNova coating. Early examples utilize the caliber 324 S C, while newer iterations house the caliber 26-330 S C with hacking seconds. On the secondary market, prices typically range from $45,000 to $65,000 depending on condition and provenance. A notable variant is the 5167A-012, a limited edition of 500 pieces featuring red accents on the dial and strap, produced specifically for the 2019 Patek Philippe Watch Art Grand Exhibition in Singapore."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 78, "median": 52142.5, "low": 28500.0, "high": 210000.0, "brands": 1, "merchants": 6}, "top_listing": {"id": "h_7376273408209", "title": "Patek Philippe Aquanaut Chronograph REF. 5968R-001", "brand": "Patek Philippe", "model": "Aquanaut Chronograph REF. 5968R-001", "reference": "5968R-001", "price_usd": 163500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 42.2, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/PATEK_PHILIPPE_AQUNAUT_CHRONO_RG_BROWN_DIAL_08_23.jpg?v=1726083597", "detail_url": "https://mostexpensivewatches.net/listing/h_7376273408209", "buy_url": "https://mostexpensivewatches.net/out/h_7376273408209", "available": true}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-aquanaut-5167", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-aquanaut-5167"}, {"reference": {"slug": "patek-philippe-1591", "brand": "Patek Philippe", "ref": "1591", "model": "Calatrava 1591 Stainless Steel", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1591", "description": "The Patek Philippe reference 1591 was produced during the 1940s, with this specific stainless steel execution dating to approximately 1944. Collectors prioritize this reference because it is a perpetual calendar with a central seconds hand and an indirect drive movement, specifically the caliber 12'''120 SC modified by Victorin Piguet. The case features a 35mm diameter and a screw-down back, a rare technical specification for Patek Philippe complications of this era. Only two examples in stainless steel are known to exist, making it significantly rarer than its yellow gold counterparts. On the secondary market, this reference commands prices in the mid-seven-figure range. A notable auction result occurred in 2007 when a stainless steel 1591, previously owned by a Maharajah, sold for over 2.2 million CHF, establishing it as one of the most expensive steel wristwatches ever sold at that time."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: calatrava, patek; similar steel case profile.", "listing_stats": {"count": 5, "median": 14500.0, "low": 13500.0, "high": 38500.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_7556728815725", "title": "Patek Philippe 1970s Patek Philippe Stainless Steel Calatrava (Ref. 3579-1) W/ Box, Accessories, & Original Sales Receipt", "brand": "Patek Philippe", "model": "1970s Patek Philippe Stainless Steel Calatrava (Ref. 3579-1) W/ Box, Accessories, & Original Sales Receipt", "reference": "3579-1", "price_usd": 26000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img031570.jpg?v=1730250836", "detail_url": "https://mostexpensivewatches.net/listing/h_7556728815725", "buy_url": "https://mostexpensivewatches.net/out/h_7556728815725", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-1591", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-1591"}, {"reference": {"slug": "patek-philippe-5212a-calatrava-weekly-calendar", "brand": "Patek Philippe", "ref": "5212A-001", "model": "Calatrava Weekly Calendar", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5212a-calatrava-weekly-calendar", "description": "The Patek Philippe Calatrava Weekly Calendar 5212A-001 entered production in 2019 and remains in the current catalog. This reference is notable for its 40mm case constructed from stainless steel, a metal rarely used in the Calatrava collection. It features a silvery opaline dial with a unique five-hand layout and typography based on the handwriting of one of the brand's designers. The watch houses the self-winding caliber 26-330 S C J SE, which includes a semi-integrated mechanism for displaying the day, date, and week number. Collectors value this model for its unusual complication and its departure from traditional dress watch aesthetics. On the secondary market, prices typically range between $30,000 and $40,000. A production note of interest is that the 5212A introduced the caliber 26-330, which featured technical optimizations like a hacking seconds function and a redesigned winding system subsequently rolled out to other major references."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: calatrava, patek; similar steel case profile.", "listing_stats": {"count": 8, "median": 43500.0, "low": 36000.0, "high": 44500.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_7586315796567", "title": "Patek Philippe Patek Philippe Calatrava Weekly Calendar", "brand": "Patek Philippe", "model": "Patek Philippe Calatrava Weekly Calendar", "reference": "40930956", "price_usd": 44500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS11713_40930956_PATEKPHILIPPE_CALATRAVAWEEKLYCALENDAR_5212A-001-7.jpg?v=1771806558", "detail_url": "https://mostexpensivewatches.net/listing/h_7586315796567", "buy_url": "https://mostexpensivewatches.net/out/h_7586315796567", "available": false}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-5212a-calatrava-weekly-calendar", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-5212a-calatrava-weekly-calendar"}, {"reference": {"slug": "patek-philippe-5016a-010", "brand": "Patek Philippe", "ref": "5016A-010", "model": "Grand Complication Only Watch", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5016a-010", "description": "The Patek Philippe reference 5016A-010 is a unique piece manufactured specifically for the 2015 Only Watch charity auction. While the standard production 5016 was available from 1993 to 2011, this specific iteration is the only example of the reference ever produced in stainless steel. It features the manual-wind caliber R TO 27 PS QR, which integrates a minute repeater, a tourbillon, and a perpetual calendar with a retrograde date hand and moon phase indicator. The watch is distinguished by a blue enamel dial and a 36.8mm case. Collectors value this reference for its combination of high complications within a steel housing, a metal typically reserved for the brand’s sports models rather than grand complications. In 2015, it sold for 7.3 million CHF. On the secondary market, its unique status places its valuation in the high-seven-figure range, though it has not publicly traded since its original auction."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-5016a-010", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-5016a-010"}, {"reference": {"slug": "patek-philippe-6301a-001", "brand": "Patek Philippe", "ref": "6301A-001", "model": "Grande Sonnerie Only Watch", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-6301a-001", "description": "The Patek Philippe Grande Sonnerie Reference 6301A-001 is a unique piece manufactured specifically for the 2024 Only Watch charity auction. This reference is not in regular production, as it represents the first and only instance of the 6301 being cased in stainless steel rather than precious metal. The watch features the manual-wind caliber GS 36-750 PS IRM, which incorporates a grande sonnerie, petite sonnerie, and minute repeater alongside a jumping subsidiary seconds hand. The dial is finished in rare hand-guilloché blue green swirl pattern with Grand Feu enamel and features diamond-set hour markers. Because it is a unique piece, there is no established secondary market price range; however, it sold at auction in May 2024 for 15.7 million CHF. This specific reference is valued for its combination of a high-complication movement with a steel case, a pairing Patek Philippe reserves for unique or extremely limited editions."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-6301a-001", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-6301a-001"}, {"reference": {"slug": "patek-philippe-grandmaster-chime-6300a", "brand": "Patek Philippe", "ref": "6300A-010", "model": "Grandmaster Chime", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/patek-philippe-grandmaster-chime-6300a", "description": "The Patek Philippe Grandmaster Chime reference 6300A-010 was produced as a unique piece specifically for the 2019 Only Watch charity auction. This reference is the only version of the Grandmaster Chime ever manufactured in stainless steel, a metal rarely used by the brand for its high complications. It features the caliber 300 GS AL 36-750 QIS FUS IRM movement, incorporating twenty complications including five acoustic functions: a grande and petite sonnerie, a minute repeater, an alarm with time strike, and a date repeater. The reversible case houses two dials: one in rose gold (salmon) displaying the time and sonnerie details, and another in black ebony for the perpetual calendar. In November 2019, the watch sold at Christie’s Geneva for 31 million Swiss francs, establishing it as the most expensive timepiece ever sold at auction. Because it is a unique piece, it remains in a private collection and does not have a standard secondary market price range."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-grandmaster-chime-6300a", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-grandmaster-chime-6300a"}, {"reference": {"slug": "patek-philippe-nautilus-5711-1a", "brand": "Patek Philippe", "ref": "5711/1A", "model": "Nautilus", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/patek-philippe-nautilus-5711-1a", "description": "The Patek Philippe Nautilus reference 5711/1A-010 was produced from 2006 until its discontinuation in 2021. Collectors prioritize this reference for its 40mm three-part case construction and the caliber 324 S C movement, which was later updated to the caliber 26-330 S C in 2019. The model features a blue-black gradient dial with horizontal embossing and an integrated stainless steel bracelet. Its value is driven by its role as the direct successor to the original 1976 Jumbo and its limited availability relative to global demand. On the secondary market, prices typically range from $100,000 to $150,000 depending on condition and provenance. A notable production variant is the 5711/1A-018 with a Tiffany & Co. signed turquoise dial, one of which sold at auction in 2021 for over $6.5 million, while the final 2021 production run featured an olive green dial."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 71, "median": 77500.0, "low": 21500.0, "high": 285000.0, "brands": 1, "merchants": 6}, "top_listing": {"id": "h_7739651948753", "title": "Patek Philippe Patek Philippe Nautilus 5712/1R-001", "brand": "Patek Philippe", "model": "Patek Philippe Nautilus 5712/1R-001", "reference": "5712/1R-001", "price_usd": 279000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "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_5712_1R-001.jpg?v=1777671215", "detail_url": "https://mostexpensivewatches.net/listing/h_7739651948753", "buy_url": "https://mostexpensivewatches.net/out/h_7739651948753", "available": true}, "auction_comp_count": 4, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-nautilus-5711-1a", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-nautilus-5711-1a"}, {"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."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 2, "median": 176425.0, "low": 73850.0, "high": 279000.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_7739651948753", "title": "Patek Philippe Patek Philippe Nautilus 5712/1R-001", "brand": "Patek Philippe", "model": "Patek Philippe Nautilus 5712/1R-001", "reference": "5712/1R-001", "price_usd": 279000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "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_5712_1R-001.jpg?v=1777671215", "detail_url": "https://mostexpensivewatches.net/listing/h_7739651948753", "buy_url": "https://mostexpensivewatches.net/out/h_7739651948753", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-nautilus-5712", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-nautilus-5712"}, {"reference": {"slug": "patek-philippe-3700", "brand": "Patek Philippe", "ref": "3700", "model": "Nautilus Original", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-3700", "description": "The Patek Philippe Nautilus reference 3700/1A was produced from 1976 until approximately 1990. Collectors prioritize this reference as the original \"Jumbo\" model designed by Gérald Genta, featuring a two-part monobloc case construction with a water resistance rating of 120 meters. It utilizes the ultra-thin automatic Caliber 28-255 C, based on the Jaeger-LeCoultre 920 movement. Key technical details include the 40mm diameter, a date function without a central seconds hand, and a tritium-luminous horizontal grooved dial. Current secondary market valuations typically fall within the $120,000 to $180,000 range, though exceptional examples exceed these figures. A notable production variant is the \"Albino\" prototype with a white dial, while early \"Series A\" models are specifically sought after for their integrated bracelets featuring the \"Gay Frères\" maker's mark, distinguishing them from later production runs."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 6, "median": 130250.0, "low": 59500.0, "high": 215000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_6729463922797", "title": "Patek Philippe *One Owner* 1978 Patek Philippe Nautilus \"Jumbo\" (Ref. 3700/1) W/ Box, Papers, and Sales Receipt", "brand": "Patek Philippe", "model": "*One Owner* 1978 Patek Philippe Nautilus \"Jumbo\" (Ref. 3700/1) W/ Box, Papers, and Sales Receipt", "reference": "3700/1", "price_usd": 215000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/products/DSC00074_d032d83a-dae3-498e-a0e4-bfe038ad263a.jpg?v=1644538180", "detail_url": "https://mostexpensivewatches.net/listing/h_6729463922797", "buy_url": "https://mostexpensivewatches.net/out/h_6729463922797", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-3700", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-3700"}, {"reference": {"slug": "patek-philippe-5004a", "brand": "Patek Philippe", "ref": "5004A", "model": "Perpetual Calendar Split-Seconds Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5004a", "description": "The Patek Philippe Reference 5004 was produced between 1994 and 2011, featuring the manual-wind Caliber CHR 27-70 Q based on a Lemania ébauche. While the standard production utilized precious metals, the 5004A in stainless steel was released in 2011 as a final edition of 50 pieces to mark the end of the series. Collectors prioritize this variant due to the rarity of steel cases in Patek Philippe’s grand complications and its technical complexity as a split-seconds chronograph with a perpetual calendar. The 5004A features a black dial with white gold Arabic numerals and a tachymeter scale. On the secondary market, these watches typically command prices between $700,000 and $1,000,000. A unique titanium version was produced for the 2011 Only Watch auction, but the 5004A remains the most sought-after production iteration due to its limited fifty-unit run and historical transition to the in-house 5204."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 1, "median": 278000.0, "low": 278000.0, "high": 278000.0, "brands": 1, "merchants": 1}, "top_listing": {"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_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-5004a", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-5004a"}, {"reference": {"slug": "patek-philippe-1436", "brand": "Patek Philippe", "ref": "1436", "model": "Split-Seconds Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1436", "description": "Patek Philippe produced the Reference 1436 split-seconds chronograph from 1938 until 1971. While most examples were cased in yellow or pink gold, the stainless steel variant is among the rarest configurations in vintage watch collecting. The reference is powered by the manual-wind Caliber 13-130 CCR, a movement based on a Valjoux ebauche modified by Victorin Piguet. Collectors prioritize the steel 1436 due to its extreme scarcity; only a handful of steel examples are confirmed to exist. These models typically feature 33mm cases and silvered dials with applied Breguet numerals or long indices. On the secondary market, steel examples command significant premiums over gold counterparts, often reaching the mid-seven-figure range. A notable auction result occurred in 2015 when a stainless steel Reference 1436, originally sold through the retailer Tiffany & Co., realized over $3.3 million at Phillips in Geneva."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 2, "median": 243885.0, "low": 209770.0, "high": 278000.0, "brands": 1, "merchants": 2}, "top_listing": {"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_comp_count": 2, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-1436", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-1436"}, {"reference": {"slug": "patek-philippe-1463-tasti-tondi-steel", "brand": "Patek Philippe", "ref": "1463", "model": "Tasti Tondi Chronograph", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1463-tasti-tondi-steel", "description": "Produced between 1940 and approximately 1965, the Patek Philippe Reference 1463 was the manufacturer’s first water-resistant chronograph featuring a screw-down caseback and round pump pushers. Collectors prioritize the stainless steel variant due to its rarity compared to yellow gold iterations, with fewer than 200 steel examples estimated to exist. The watch utilizes the manual-wind Caliber 13-130, based on a Valjoux ebauche, housed within a 35mm case manufactured by François Borgel. Its distinctive oversized, fluted chronograph pushers earned it the Italian nickname \"Tasti Tondi.\" On the secondary market, stainless steel examples typically command prices in the mid-to-high six-figure range, often exceeding $400,000 depending on dial configuration and condition. A notable variant includes those featuring a \"sector\" dial or retailer signatures such as Tiffany & Co. or Cartier, which significantly increase valuation at international auctions."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: patek, philippe; similar steel case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-1463-tasti-tondi-steel", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-1463-tasti-tondi-steel"}]}