{"reference": {"slug": "philippe-dufour-grande-sonnerie-yellow-gold", "brand": "Philippe Dufour", "ref": "Grande Sonnerie", "model": "Grande & Petite Sonnerie Minute Repeater", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/philippe-dufour-grande-sonnerie-yellow-gold", "description": "Philippe Dufour produced the Grande & Petite Sonnerie Minute Repeater between 1992 and 2002, following his development of the first wristwatch-sized grande sonnerie movement for Audemars Piguet. This reference is valued for being the first wristwatch to feature both a grande and petite sonnerie with a minute repeater under an independent name. The manual-wind movement contains 420 components and features two barrels to power the timekeeping and striking functions separately. The 18k yellow gold case typically measures 39mm and houses a white lacquer or enamel dial with Roman numerals and a blued steel handset. Only eight examples of this complication were produced in total across all metals, making it one of the rarest modern timepieces. On the secondary market, these watches command prices in the mid-seven-figure range. A yellow gold example notably sold at an A Collected Man auction in 2021 for $7.63 million."}, "lang": "pt", "url": "https://mostexpensivewatches.net/pt/alternatives/philippe-dufour-grande-sonnerie-yellow-gold", "reference_url": "https://mostexpensivewatches.net/pt/reference/philippe-dufour-grande-sonnerie-yellow-gold", "review_url": "https://mostexpensivewatches.net/pt/review/philippe-dufour-grande-sonnerie-yellow-gold", "listing_stats": {"count": 1, "median": 7000000.0, "low": 7000000.0, "high": 7000000.0, "brands": 1, "merchants": 1}, "auction_comp_count": 0, "alternatives": [{"reference": {"slug": "philippe-dufour-duality-rose-gold", "brand": "Philippe Dufour", "ref": "Duality", "model": "Duality", "case_material": "18k Rose Gold", "url": "https://mostexpensivewatches.net/reference/philippe-dufour-duality-rose-gold", "description": "The Philippe Dufour Duality was produced between 1996 and approximately 1999, with only nine examples originally completed despite an intended run of 25. This reference is valued for its Caliber 8 movement, which features two independent balance wheels linked by a central differential to average out rate errors. The 18k rose gold case measures 34mm in diameter and houses a minimalist silver dial with a sub-seconds register at 8 o’clock. Collectors prioritize the Duality as the first wristwatch to incorporate a dual-regulator system, a complication previously reserved for pocket watches. Due to its extreme scarcity and historical significance, secondary market prices typically fall within the mid-seven-figure range. A notable auction result occurred in 2017 when a rose gold Duality, numbered 00, sold for nearly $1 million, though current valuations have since escalated significantly during private and public sales."}, "score": 20, "why_compare": "Same philippe dufour collector universe; shared search intent: 18k, dufour; similar gold case profile.", "listing_stats": {"count": 1, "median": 1415000.0, "low": 1415000.0, "high": 1415000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7439880290387", "title": "Philippe Dufour Duality | Platinum", "brand": "Philippe Dufour", "model": "Duality | Platinum", "reference": "CMAPT_P1999", "price_usd": 1415000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 34.0, "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/Philippe_Dufour_Duality__platinum_A_Collected_Man_London_Thumbnail_00.jpg?v=1725979178", "detail_url": "https://mostexpensivewatches.net/listing/h_7439880290387", "buy_url": "https://mostexpensivewatches.net/out/h_7439880290387", "available": false}, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/pt/review/philippe-dufour-duality-rose-gold", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/philippe-dufour-duality-rose-gold"}, {"reference": {"slug": "philippe-dufour-simplicity-platinum-37mm", "brand": "Philippe Dufour", "ref": "Simplicity", "model": "Simplicity", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/philippe-dufour-simplicity-platinum-37mm", "description": "The Philippe Dufour Simplicity in platinum was initially produced between 2000 and approximately 2012, with a limited \"20th Anniversary\" run announced in 2020. Collectors prioritize this reference for its hand-finished Caliber 11 movement, which features internal angles and bridge work executed to historical Vallée de Joux standards. The platinum case was typically offered in 34mm or 37mm diameters, often paired with a silver guilloché dial or a white lacquer dial with Roman numerals. Total production across all metals is estimated at fewer than 250 units, making the platinum version rare. On the secondary market, prices currently range from $700,000 to over $1,000,000 depending on case size and provenance. A notable auction result occurred in 2020 when a 37mm 20th Anniversary model in platinum, numbered 00/20, sold for approximately $1.5 million, reflecting the high demand for these later production pieces."}, "score": 13, "why_compare": "Same philippe dufour collector universe; shared search intent: dufour, philippe.", "listing_stats": {"count": 6, "median": 515000.0, "low": 445000.0, "high": 680000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6670178844755", "title": "Philippe Dufour Simplicity | 37mm | Rose Gold", "brand": "Philippe Dufour", "model": "Simplicity | 37mm | Rose Gold", "reference": "CBCRG_P1420", "price_usd": 680000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 37.0, "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/CBCRG_P1420.jpg?v=1690968626", "detail_url": "https://mostexpensivewatches.net/listing/h_6670178844755", "buy_url": "https://mostexpensivewatches.net/out/h_6670178844755", "available": false}, "auction_comp_count": 7, "review_url": "https://mostexpensivewatches.net/pt/review/philippe-dufour-simplicity-platinum-37mm", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/philippe-dufour-simplicity-platinum-37mm"}, {"reference": {"slug": "breguet-3857", "brand": "Breguet", "ref": "3857", "model": "250th Anniversary Minute Repeating Perpetual Calendar Tourbillon", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3857", "description": "The Breguet Reference 3857 was produced in 1997 as a limited edition of 300 pieces to commemorate the 250th anniversary of Abraham-Louis Breguet’s birth. This 18k yellow gold timepiece integrates three major complications: a minute repeater, a perpetual calendar, and a one-minute tourbillon. It utilizes the manual-wind Caliber 558 QP, which features a hand-engraved movement visible through a sapphire caseback. The 37mm case includes the brand’s signature coin-edge fluting and straight lugs, while the silvered gold dial displays four sub-dials and hand-guilloché patterns. Collectors value this reference for its historical significance and the density of complications within a traditional case size. On the secondary market, this reference typically trades in the low-to-mid six-figure range, often between $150,000 and $250,000 depending on condition. A notable auction result occurred at Christie’s in 2016, where a yellow gold example realized approximately $173,000."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/pt/review/breguet-3857", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/breguet-3857"}, {"reference": {"slug": "breguet-3637", "brand": "Breguet", "ref": "3637", "model": "Classique Minute Repeater", "case_material": "18k Rose Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3637", "description": "The Breguet Classique Minute Repeater reference 3637 in 18k rose gold was produced primarily during the 1990s and early 2000s and is currently discontinued. Collectors target this reference for its manual-wind Caliber 567, a movement based on a Lemania ebauche that features a traditional strike governor and hand-finished components visible through a sapphire caseback. The dial is characterized by solid gold construction with hand-guilloché patterns, Roman numerals, and blued steel Breguet hands. The 36mm case includes the brand’s signature coin-edge fluting and straight lugs with screw-bars. On the secondary market, this reference typically trades in the $65,000 to $90,000 range depending on the presence of original documentation. A notable production detail is the inclusion of a \"jump hour\" variant, reference 3637BA, though the standard minute repeater remains the foundational complication for this specific lineage of neo-vintage Breguet timepieces."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold 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/breguet-3637", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/breguet-3637"}, {"reference": {"slug": "breguet-3737", "brand": "Breguet", "ref": "3737", "model": "Minute Repeating Perpetual Calendar", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3737", "description": "The Breguet Reference 3737 was produced during the late 1980s and 1990s, representing the neo-vintage era of the brand under Investcorp ownership. Collectors value this reference for its combination of two high complications—a minute repeater and a perpetual calendar—housed in a traditional 36mm 18k yellow gold case featuring a coin-edge profile and straight lugs. The watch utilizes the Caliber 567, a hand-wound movement based on a Lemania ebauche, visible through a sapphire caseback. The dial is solid gold with silvered guilloché finishing, featuring Roman numerals and blued steel Breguet hands. On the secondary market, this reference typically trades in the low-to-mid six-figure range, often between $130,000 and $180,000 depending on condition and provenance. A notable production detail is the slide-activated chime, a hallmark of traditional repeater construction that distinguishes it from the brand’s later, larger complicated references."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold 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/breguet-3737", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/breguet-3737"}, {"reference": {"slug": "parmigiani-fleurier-case", "brand": "Parmigiani Fleurier", "ref": "CASE", "model": "Toric Westminster Minute Repeater", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/parmigiani-fleurier-case", "description": "The Parmigiani Fleurier Toric Westminster Minute Repeater in 18k white gold was produced during the late 1990s and early 2000s, representing the brand’s early high-complication output under Michel Parmigiani. Collectors target this reference for the Calibre PF255, a manual-wind movement featuring a four-gong carillon chime that plays the Westminster Quarters melody. The 40mm to 42mm case utilizes the signature Toric aesthetic with hand-knurled double bezels and a stepped profile inspired by Greek columns. Dials are typically finished with hand-guilloché patterns or grand feu enamel. Due to the complexity of the carillon strike, production was limited to very few pieces annually. On the secondary market, these timepieces generally command prices in the mid-to-high six-figure range. A notable 18k white gold example featuring a blue enamel dial and integrated bracelet achieved a sale price of approximately $350,000 at auction, reflecting its rarity."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 6, "review_url": "https://mostexpensivewatches.net/pt/review/parmigiani-fleurier-case", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/parmigiani-fleurier-case"}, {"reference": {"slug": "patek-philippe-calatrava-5196", "brand": "Patek Philippe", "ref": "5196", "model": "Calatrava", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/patek-philippe-calatrava-5196", "description": "The Patek Philippe Calatrava reference 5196J in 18k yellow gold was produced from 2004 until its discontinuation in 2022. Collectors value this reference for its direct lineage to the 1932 reference 96, maintaining the signature flat bezel, integrated lugs, and 37mm case diameter that modernized the classic dress watch proportions. It features a solid caseback concealing the manual-wind Caliber 215 PS, a movement known for its slim profile and Gyromax balance. The dial utilizes applied gold baton markers and a sub-seconds register at six o'clock. On the secondary market, the 5196J typically trades between $18,000 and $24,000 depending on condition and the inclusion of original paperwork. While the yellow gold is the most traditional iteration, the reference was also produced in rose gold, white gold, and a platinum version featuring Breguet numerals and a two-tone sector dial."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 273, "median": 26500.0, "low": 5150.0, "high": 155000.0, "brands": 1, "merchants": 6}, "top_listing": {"id": "h_7308331810903", "title": "Patek Philippe Patek Philippe Calatrava Cloisonné 'Iris & Night Fireflies'", "brand": "Patek Philippe", "model": "Patek Philippe Calatrava Cloisonné 'Iris & Night Fireflies'", "reference": "40930534", "price_usd": 129850.0, "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/AS10160_40930534_PATEKPHILIPPE_CALATRAVA_IRIS_NIGHTFIREFLIES__5077P-087-6.jpg?v=1730513754", "detail_url": "https://mostexpensivewatches.net/listing/h_7308331810903", "buy_url": "https://mostexpensivewatches.net/out/h_7308331810903", "available": true}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-calatrava-5196", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-calatrava-5196"}, {"reference": {"slug": "patek-philippe-1463j", "brand": "Patek Philippe", "ref": "1463J", "model": "Chronograph 1463", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1463j", "description": "The Patek Philippe reference 1463 was produced from approximately 1940 until the mid-1960s. It represents the brand’s first water-resistant chronograph featuring a screw-down case back and round pump pushers, distinguishing it from earlier snap-back models. The 1463J variant is cased in 18k yellow gold and typically houses the manual-wind Caliber 13-130, a movement based on a Valjoux ebauche. Collectors prioritize this reference for its 35mm \"Tasti Tondi\" case design, characterized by sunburst-patterned pusher caps. While total production across all metals is estimated at roughly 750 units, the yellow gold version is the most common. On the secondary market, prices generally range from $150,000 to over $250,000 depending on dial configuration and case condition. Notable examples include those retailed by Tiffany & Co. or Serpico y Laino, which command significant premiums at auction due to their double-signed dials."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 67, "median": 79500.0, "low": 22000.0, "high": 345000.0, "brands": 1, "merchants": 5}, "top_listing": {"id": "h_7447778787415", "title": "Patek Philippe Patek Philippe Chronograph", "brand": "Patek Philippe", "model": "Patek Philippe Chronograph", "reference": "40930708", "price_usd": 194950.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS10810_40930708_PATEKPHILIPPE_COMPLICATIONS_5070P-001-5.jpg?v=1758041287", "detail_url": "https://mostexpensivewatches.net/listing/h_7447778787415", "buy_url": "https://mostexpensivewatches.net/out/h_7447778787415", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-1463j", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-1463j"}, {"reference": {"slug": "patek-philippe-5013r", "brand": "Patek Philippe", "ref": "5013R", "model": "Minute Repeating Perpetual Calendar", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5013r", "description": "The Patek Philippe Reference 5013R was produced between 1992 and 2010, representing one of the brand's most complex watches prior to the release of the Sky Moon Tourbillon. This reference is distinguished by its tonneau-shaped 18k pink gold case and a movement comprised of 515 parts. It features the self-winding Caliber R 27 PS QR, which integrates a minute repeater, a perpetual calendar with a retrograde date hand, and a moon phase indicator. Collectors value the 5013R for its specific combination of a shaped case and a high-complication automatic movement, a rarity in Patek Philippe’s historical catalog. On the secondary market, this reference typically commands prices between $450,000 and $650,000 depending on provenance and condition. A notable production detail is that while most examples feature a silvered dial, a limited number were produced with black dials, which often realize higher premiums at international auction houses."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold 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-5013r", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-5013r"}, {"reference": {"slug": "patek-philippe-3448", "brand": "Patek Philippe", "ref": "3448", "model": "Perpetual Calendar", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-3448", "description": "Produced between 1962 and approximately 1981, the Patek Philippe Reference 3448 was the manufacture’s first automatic perpetual calendar wristwatch. Collectors prioritize this reference for its Caliber 27-460 Q movement and its 37.5mm \"Padellone\" case, characterized by sharp, angular lugs and a minimalist dial layout featuring day and month apertures at twelve o'clock. Approximately 586 total examples were made, with the vast majority cased in 18k yellow gold. Secondary market prices for yellow gold specimens typically range from $300,000 to over $500,000 depending on condition and dial series. Four distinct dial variations exist, distinguished by the typography and the presence of a leap year indicator on later versions. A notable production rarity is the \"Senza Luna\" variant, which lacks a moon phase complication; one such example achieved a hammer price exceeding $1.1 million at a 2017 Christie’s auction."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 62, "median": 69750.0, "low": 33000.0, "high": 340000.0, "brands": 1, "merchants": 6}, "top_listing": {"id": "h_7690293248209", "title": "Patek Philippe Patek Philippe Perpetual Calendar Chronograph 5270P-014", "brand": "Patek Philippe", "model": "Patek Philippe Perpetual Calendar Chronograph 5270P-014", "reference": "5270P-014", "price_usd": 178000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 41.0, "movement": "Automatic", "complications": ["Perpetual Calendar", "Chronograph"], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/IMG_1955.jpg?v=1767993624", "detail_url": "https://mostexpensivewatches.net/listing/h_7690293248209", "buy_url": "https://mostexpensivewatches.net/out/h_7690293248209", "available": true}, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-3448", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-3448"}, {"reference": {"slug": "patek-philippe-3450", "brand": "Patek Philippe", "ref": "3450", "model": "Perpetual Calendar Automatic (with Leap Year)", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-3450", "description": "The Patek Philippe Reference 3450 was produced between 1981 and 1985 as the successor to the Reference 3448. Approximately 244 examples were manufactured, nearly all in 18k yellow gold. It is the first Patek Philippe perpetual calendar wristwatch to feature a leap year indicator on the dial, located at 4 o'clock. The watch utilizes the caliber 27-460 QB automatic movement housed in a 37.5mm case with sharp, angular lugs and a snap-on back. Collectors categorize the reference into two series: the first features a red leap year indicator, while the second uses Roman numerals I, II, III, and IIII. On the secondary market, prices typically range from $250,000 to over $600,000 depending on condition and series. A rare white gold variant exists, with only two examples publicly known, one of which achieved a sale price exceeding $1.5 million at auction."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold 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-3450", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-3450"}, {"reference": {"slug": "patek-philippe-1527", "brand": "Patek Philippe", "ref": "1527", "model": "Perpetual Calendar Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1527", "description": "The Patek Philippe Reference 1527 was produced between 1940 and 1944, with only two known examples featuring the perpetual calendar chronograph complication. This specific 18k yellow gold reference is a precursor to the 2499, utilizing a 37.6mm case that was considered oversized for the era. It houses the Valjoux-based caliber 13''' movement and features a dial with a tachymeter scale, moon phase aperture, and date sub-dial. Collectors value this reference for its historical role as a unique prototype that defined the aesthetic of Patek Philippe’s mid-century complicated watches. Due to its extreme rarity, the watch does not have a standard secondary market bracket, though it commands high-seven-figure prices at auction. In 2010, this specific yellow gold perpetual calendar chronograph sold at Christie’s for approximately $5.7 million, establishing it as one of the most expensive vintage wristwatches ever sold."}, "score": 11, "why_compare": "Shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 11, "median": 178000.0, "low": 13500.0, "high": 340000.0, "brands": 1, "merchants": 5}, "top_listing": {"id": "h_7690293248209", "title": "Patek Philippe Patek Philippe Perpetual Calendar Chronograph 5270P-014", "brand": "Patek Philippe", "model": "Patek Philippe Perpetual Calendar Chronograph 5270P-014", "reference": "5270P-014", "price_usd": 178000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 41.0, "movement": "Automatic", "complications": ["Perpetual Calendar", "Chronograph"], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/IMG_1955.jpg?v=1767993624", "detail_url": "https://mostexpensivewatches.net/listing/h_7690293248209", "buy_url": "https://mostexpensivewatches.net/out/h_7690293248209", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/pt/review/patek-philippe-1527", "alternatives_url": "https://mostexpensivewatches.net/pt/alternatives/patek-philippe-1527"}]}