{"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."}, "lang": "ja", "url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-1463j", "reference_url": "https://mostexpensivewatches.net/ja/reference/patek-philippe-1463j", "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-1463j", "listing_stats": {"count": 62, "median": 79500.0, "low": 39500.0, "high": 345000.0, "brands": 1, "merchants": 4}, "auction_comp_count": 1, "alternatives": [{"reference": {"slug": "patek-philippe-530-oversized-chronograph-rose-gold", "brand": "Patek Philippe", "ref": "530", "model": "Oversized Chronograph", "case_material": "18k Rose Gold", "url": "https://mostexpensivewatches.net/reference/patek-philippe-530-oversized-chronograph-rose-gold", "description": "Produced between 1937 and approximately 1954, the Patek Philippe Reference 530 is a manual-wind chronograph characterized by its 36.5mm case diameter, which was significantly larger than the standard 33mm Reference 130 of the same era. It utilizes the Valjoux-based caliber 13-130. Collectors value this reference for its modern proportions, concave bezel, and long, square-edged lugs. While most examples were cased in yellow gold or steel, the 18k rose gold variant is notably rarer, with approximately 30 units estimated to exist. Secondary market prices for rose gold examples typically fall within the mid-to-high six-figure range, depending on dial configuration and condition. A notable auction result occurred in 2021 when a rose gold Reference 530 with a sector dial and retailer signature sold for over 600,000 USD. The reference was eventually succeeded by the 37mm Reference 1463, which introduced a screw-down caseback."}, "score": 24, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, chronograph; similar gold case profile.", "listing_stats": {"count": 1, "median": 29950.0, "low": 29950.0, "high": 29950.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7302582239319", "title": "Patek Philippe Patek Philippe Calatrava", "brand": "Patek Philippe", "model": "Patek Philippe Calatrava", "reference": "40930530", "price_usd": 29950.0, "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/AS10145_40930530_PATEKPHILIPPE_CALATRAVA_6000R-001-7.jpg?v=1730511747", "detail_url": "https://mostexpensivewatches.net/listing/h_7302582239319", "buy_url": "https://mostexpensivewatches.net/out/h_7302582239319", "available": false}, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-530-oversized-chronograph-rose-gold", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-530-oversized-chronograph-rose-gold"}, {"reference": {"slug": "patek-philippe-5270", "brand": "Patek Philippe", "ref": "5270", "model": "Perpetual Calendar Chronograph", "case_material": "18k White Gold", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5270", "description": "The Patek Philippe Reference 5270 in 18k white gold was introduced in 2011 as the successor to the 5970, marking the first perpetual calendar chronograph from the manufacture to utilize a fully in-house movement, the Caliber CH 29-535 PS Q. The white gold model has seen three distinct series: the first series (5270G-001) lacked a tachymeter scale, the second series introduced the \"chin\" at six o'clock, and the third series (5270G-018 and 019) returned to a cleaner dial layout with a tachymeter scale. While the white gold versions are now discontinued in favor of platinum and yellow gold, they remain significant for transitioning the brand away from Lemania-based calibers. On the secondary market, these timepieces typically trade in the low-to-mid six-figure range, generally between $130,000 and $165,000 depending on the series and set completeness. The first series remains particularly notable for its short production run of approximately two years."}, "score": 24, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, chronograph; similar gold case profile.", "listing_stats": {"count": 11, "median": 155000.0, "low": 120000.0, "high": 340000.0, "brands": 1, "merchants": 5}, "top_listing": {"id": "h_7690293248209", "title": "Patek Philippe Patek Philippe Grand Complications 5270P-014", "brand": "Patek Philippe", "model": "Patek Philippe Grand Complications 5270P-014", "reference": "5270P-014", "price_usd": 195000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 41.0, "movement": "Automatic", "complications": [], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/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": 0, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-5270", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-5270"}, {"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": 24, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, chronograph; similar gold case profile.", "listing_stats": {"count": 10, "median": 152000.0, "low": 13500.0, "high": 340000.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_15262733730169", "title": "Patek Philippe Perpetual Calendar Chronograph | 3970E | Platinum", "brand": "Patek Philippe", "model": "Perpetual Calendar Chronograph | 3970E | Platinum", "reference": "3970E", "price_usd": 340000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar", "Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/Patek_Philippe_Perpetual_Calendar_Chronograph_3970E_platinum_A_Collected_Man_London_Thumbnail_00.jpg?v=1764768413", "detail_url": "https://mostexpensivewatches.net/listing/h_15262733730169", "buy_url": "https://mostexpensivewatches.net/out/h_15262733730169", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-1527", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-1527"}, {"reference": {"slug": "patek-philippe-1518", "brand": "Patek Philippe", "ref": "1518", "model": "Perpetual Calendar Chronograph (1941)", "case_material": "18k Pink Gold", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1518", "description": "The Patek Philippe Reference 1518 was produced between 1941 and 1954 as the first serially manufactured perpetual calendar chronograph. Collectors prioritize this reference for its historical significance and the Valjoux-based Caliber 13-130 movement. Of the 281 total units produced, the majority were cased in yellow gold, while approximately 58 examples were executed in 18k pink gold. These pink gold variants often feature \"pink on pink\" configurations with matching rose-toned dials. The case measures 35mm and features square chronograph pushers and a snap-on back. On the secondary market, 18k pink gold examples typically command between $1,200,000 and $2,500,000 depending on dial condition and provenance. A notable production variant includes the rare transition from the \"long\" signature to the shortened \"Patek Philippe\" branding on the dial. In 2021, a pink gold 1518 with a pink dial achieved a sale price exceeding $3,000,000 at auction."}, "score": 24, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, chronograph; similar gold case profile.", "listing_stats": {"count": 9, "median": 155000.0, "low": 120000.0, "high": 340000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_15262733730169", "title": "Patek Philippe Perpetual Calendar Chronograph | 3970E | Platinum", "brand": "Patek Philippe", "model": "Perpetual Calendar Chronograph | 3970E | Platinum", "reference": "3970E", "price_usd": 340000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar", "Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/Patek_Philippe_Perpetual_Calendar_Chronograph_3970E_platinum_A_Collected_Man_London_Thumbnail_00.jpg?v=1764768413", "detail_url": "https://mostexpensivewatches.net/listing/h_15262733730169", "buy_url": "https://mostexpensivewatches.net/out/h_15262733730169", "available": false}, "auction_comp_count": 7, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-1518", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-1518"}, {"reference": {"slug": "patek-philippe-2499", "brand": "Patek Philippe", "ref": "2499", "model": "Perpetual Calendar Chronograph (vintage)", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/patek-philippe-2499", "description": "The Patek Philippe Reference 2499 was produced between 1950 and 1985, with a total output of 349 pieces over thirty-five years. Collectors prioritize this reference for its 37.5mm case diameter and the Valjoux-based caliber 13-130 manual-wind movement, which features a perpetual calendar, moon phase, and column-wheel chronograph. The 18k yellow gold version represents the majority of the production run, though it remains scarce compared to modern references. The model is categorized into four distinct series based on dial and case configurations, such as the transition from square to round chronograph pushers and the removal of the tachymeter scale in later iterations. On the secondary market, yellow gold examples typically command prices between $500,000 and over $1,000,000 depending on the series and condition. A first-series 2499 in yellow gold remains particularly sought after due to its flat rectangular pushers and viceroy-style case."}, "score": 24, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, chronograph; 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/ja/review/patek-philippe-2499", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-2499"}, {"reference": {"slug": "patek-philippe-1563", "brand": "Patek Philippe", "ref": "1563", "model": "Split-Seconds Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1563", "description": "The Patek Philippe Reference 1563 is a split-seconds chronograph produced in the 1940s, with only three known examples existing in 18k yellow gold. Based on the Reference 1463 \"Tasti Tondi\" water-resistant case, it features a screw-down caseback and round fluted pushers. The watch is powered by the manual-wind Caliber 13-130, modified with a split-seconds mechanism. Collectors value this reference for its extreme rarity and its status as one of the few vintage waterproof split-seconds chronographs ever manufactured by the brand. One notable example belonged to jazz musician Duke Ellington, featuring a silvered dial with Breguet numerals. Due to its scarcity, the Reference 1563 rarely appears at auction. When it does, market values typically reach the mid-to-high seven-figure range. A yellow gold example sold at Christie’s in 2013 for approximately 1.45 million CHF, while current valuations for the few existing pieces exceed several million dollars."}, "score": 24, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, chronograph; similar gold 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": 1, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-1563", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-1563"}, {"reference": {"slug": "patek-philippe-130-chronograph-yellow-gold", "brand": "Patek Philippe", "ref": "130", "model": "Vintage Chronograph", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/patek-philippe-130-chronograph-yellow-gold", "description": "The Patek Philippe Reference 130 was produced from 1934 until approximately 1964, serving as the manufacturer’s first serialized chronograph. Collectors prioritize this reference for its 33mm Calatrava-style case featuring square pushers and the Valjoux-based manual-wind caliber 13-130. The 18k yellow gold variant is the most common iteration, yet it remains sought after for its historical role in establishing the brand’s mid-century design language. Dials vary significantly, featuring tachymeter, telemeter, or sector scales, with long-signature \"Patek, Philippe & Co\" markings appearing on earlier examples. On the secondary market, standard 18k yellow gold specimens typically trade in the $40,000 to $80,000 range, though rare dial configurations or exceptional condition can drive prices higher. A notable production variant includes the \"monopusher\" version, which utilizes a single button integrated into the crown to control all chronograph functions, representing a distinct rarity within the reference's thirty-year history."}, "score": 24, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, chronograph; similar gold case profile.", "listing_stats": {"count": 1, "median": 35900.0, "low": 35900.0, "high": 35900.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_16184932335961", "title": "Patek Philippe Patek Philippe World Time ref 5130R Guilloché Dial in 18k Rose Gold with Box and Papers", "brand": "Patek Philippe", "model": "Patek Philippe World Time ref 5130R Guilloché Dial in 18k Rose Gold with Box and Papers", "reference": "5130R", "price_usd": 35900.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["GMT / Dual Time", "World Time"], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-3642PatekPhilippeWorldtimeref5130Rwithboxandpapers_274_1x1_244b1467-2899-4b65-a987-9b947955d407.jpg?v=1778666700", "detail_url": "https://mostexpensivewatches.net/listing/h_16184932335961", "buy_url": "https://mostexpensivewatches.net/out/h_16184932335961", "available": true}, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-130-chronograph-yellow-gold", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-130-chronograph-yellow-gold"}, {"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": 21, "why_compare": "Same patek philippe collector universe; shared search intent: chronograph, patek.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-1463-tasti-tondi-steel", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-1463-tasti-tondi-steel"}, {"reference": {"slug": "patek-philippe-5101g", "brand": "Patek Philippe", "ref": "5101G", "model": "10-Day Tourbillon", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5101g", "description": "The Patek Philippe Reference 5101G was produced between approximately 2007 and 2012, following the initial 2003 release of the platinum version. This reference is valued for its rectangular Art Deco-inspired Tonda case crafted in 18k white gold, featuring triple-stepped flanks and a sapphire crystal caseback. It houses the manual-wind Caliber TO 28-20 REC 10J PS IRM, which integrates a one-minute tourbillon with two mainspring barrels providing a 240-hour power reserve. The dial is finished in blue with applied Breguet numerals and includes a power reserve indicator at 12 o’clock and sub-seconds at 6 o’clock. On the secondary market, the 5101G typically trades in the low-to-mid six-figure range, often between $130,000 and $180,000 depending on provenance. While the platinum 5101P is more common, the 5101G represents a smaller production run, making it a rarer find for collectors of high-complication Patek Philippe form watches."}, "score": 20, "why_compare": "Same patek philippe collector universe; 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/ja/review/patek-philippe-5101g", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-5101g"}, {"reference": {"slug": "patek-philippe-aquanaut-5168g", "brand": "Patek Philippe", "ref": "5168G", "model": "Aquanaut Jumbo", "case_material": "18k White Gold", "url": "https://mostexpensivewatches.net/reference/patek-philippe-aquanaut-5168g", "description": "The Patek Philippe Aquanaut Jumbo reference 5168G was introduced in 2017 to commemorate the collection's 20th anniversary and remains in current production. This reference is distinguished by its 42.2mm case diameter, an increase from the standard 40.8mm 5167 series, and its construction in 18k white gold. It features the self-winding Caliber 26-330 S C (formerly Caliber 324 S C) and a gradient embossed dial, available in midnight blue or khaki green with matching composite straps. Collectors value the 5168G for its modern proportions and its status as the first \"Jumbo\" Aquanaut in precious metal. On the secondary market, prices typically range from $65,000 to $95,000 depending on the dial color and condition. The khaki green variant, released in 2019, often commands a premium over the blue version due to its distinct aesthetic and lower relative supply in the pre-owned market."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 6, "median": 40250.0, "low": 29500.0, "high": 97500.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_7030056452305", "title": "Patek Philippe Aquanaut 5168G-001", "brand": "Patek Philippe", "model": "Aquanaut 5168G-001", "reference": "5168G-001", "price_usd": 97500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k White Gold", "case_size_mm": 42.2, "movement": "Automatic", "complications": [], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/products/PATEKAQUANAUTWHITEGOLDBLUEDIAL42MM0621_1.jpg?v=1655739651", "detail_url": "https://mostexpensivewatches.net/listing/h_7030056452305", "buy_url": "https://mostexpensivewatches.net/out/h_7030056452305", "available": true}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-aquanaut-5168g", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-aquanaut-5168g"}, {"reference": {"slug": "patek-philippe-5068r", "brand": "Patek Philippe", "ref": "5068R", "model": "Aquanaut Luce Rainbow", "case_material": "18k Rose Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5068r", "description": "The Patek Philippe Aquanaut Luce Rainbow reference 5068R-001 was produced between approximately 2010 and 2018. This 35.6mm 18k rose gold timepiece is valued for its factory gem-setting, featuring a bezel set with 40 baguette-cut diamonds and 40 sapphires in a multi-color gradient. It utilizes the self-winding Caliber 324 S C, a movement also found in larger Nautilus and Aquanaut models, providing a 45-hour power reserve and a date complication. The dial features the embossed Aquanaut pattern in white with applied gold numerals. On the secondary market, this reference typically trades in the mid-to-high six-figure range, often exceeding $250,000 depending on condition and the presence of original documentation. While the 5068R was marketed as a ladies' model, its mechanical movement and 35.6mm diameter have led to increased crossover interest among collectors of mid-sized sports watches."}, "score": 20, "why_compare": "Same patek philippe collector universe; 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/ja/review/patek-philippe-5068r", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-5068r"}, {"reference": {"slug": "patek-philippe-5164r-001", "brand": "Patek Philippe", "ref": "5164R-001", "model": "Aquanaut Travel Time", "case_material": "18k Rose Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-5164r-001", "description": "The Patek Philippe Aquanaut Travel Time 5164R-001 in 18k rose gold was introduced in 2016 and remains in current production. Collectors prioritize this reference for its integration of the caliber 324 S C FUS, a self-winding movement featuring a dual time zone mechanism operated by two pushers on the left side of the 40.8mm case. The dial features a brown embossed pattern with gold applied numerals and two aperture-style day/night indicators. This model is noted for being the first precious metal execution of the modern Aquanaut complication, bridging the gap between sports utility and luxury dress aesthetics. On the secondary market, prices typically fluctuate within the low-to-mid six-figure range, often between $150,000 and $190,000 depending on condition and provenance. While the steel 5164A preceded it, the 5164R is produced in lower annual volumes, maintaining high demand among brand loyalists."}, "score": 20, "why_compare": "Same patek philippe collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 6, "median": 101725.0, "low": 55500.0, "high": 114500.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_7694336721105", "title": "Patek Philippe Patek Philippe Aquanaut Travel Time 5164A-001", "brand": "Patek Philippe", "model": "Patek Philippe Aquanaut Travel Time 5164A-001", "reference": "5164A-001", "price_usd": 98500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.8, "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_Aquanaut_Travel_Time_5164A-001.jpg?v=1777668318", "detail_url": "https://mostexpensivewatches.net/listing/h_7694336721105", "buy_url": "https://mostexpensivewatches.net/out/h_7694336721105", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/ja/review/patek-philippe-5164r-001", "alternatives_url": "https://mostexpensivewatches.net/ja/alternatives/patek-philippe-5164r-001"}]}