{"reference": {"slug": "vacheron-constantin-47101", "brand": "Vacheron Constantin", "ref": "47101", "model": "Historique Chronograph", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-47101", "description": "The Vacheron Constantin Historique Chronograph reference 47101 was produced from approximately 1989 through the late 1990s as a tribute to the mid-century reference 4178. Collectors value this reference for its 37mm case featuring distinctive teardrop lugs and the manual-wind Caliber 1140, which is based on the Lemania 2310 ébauche. The platinum variant is distinguished by its weight and specific dial configurations, often featuring a sand-blasted finish with applied white gold hour markers and a tachymeter scale. Unlike modern iterations, the 47101 utilizes a solid caseback on early examples, though later versions transitioned to the 47111 reference with a sapphire display back. On the secondary market, the platinum 47101 typically trades between $35,000 and $50,000 depending on condition and the presence of original documentation. A notable production detail is the transition from the early \"Sigma\" dials to standard Swiss-made signatures during the mid-1990s."}, "lang": "de", "url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-47101", "reference_url": "https://mostexpensivewatches.net/de/reference/vacheron-constantin-47101", "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-47101", "listing_stats": {"count": 5, "median": 26850.0, "low": 22000.0, "high": 42000.0, "brands": 1, "merchants": 3}, "auction_comp_count": 2, "alternatives": [{"reference": {"slug": "vacheron-constantin-4072", "brand": "Vacheron Constantin", "ref": "4072", "model": "Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-4072", "description": "Produced from 1938 until the late 1960s, the Vacheron Constantin reference 4072 is a manual-wind chronograph characterized by its 34mm case and square pushers. Collectors prioritize this reference for its balanced aesthetic and the use of high-grade movements, primarily the Valjoux-based Caliber 434 or the earlier Caliber 492. While the model was manufactured in yellow gold, rose gold, and steel-and-gold configurations, the stainless steel variant is the rarest, with fewer than 300 units estimated to have been produced across the entire production run. Dial variations include pulsometric or tachymetric scales and sector layouts. On the secondary market, stainless steel examples typically command between $40,000 and $100,000 depending on condition and dial rarity. A notable auction result occurred in 2022 when a steel example with a silvered sector dial sold for approximately $163,000, reflecting the premium placed on well-preserved steel specimens."}, "score": 19, "why_compare": "Same vacheron constantin collector universe; shared search intent: chronograph, constantin.", "listing_stats": {"count": 23, "median": 39950.0, "low": 10500.0, "high": 433030.0, "brands": 1, "merchants": 6}, "top_listing": {"id": "h_8029562765634", "title": "Vacheron Constantin Harmony SplitÐSeconds Chronograph Ultra-Thin Ref. # 5400S/000P-B057", "brand": "Vacheron Constantin", "model": "Harmony SplitÐSeconds Chronograph Ultra-Thin Ref. # 5400S/000P-B057", "reference": "5400S/000P-", "price_usd": 433030.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 42.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-harmony-split-seconds-chronograph-ultra-thin-ref-5400s000p-b057-495_2048x_c3d8de0c-fe52-41b3-87e6-5a61d9d2a9e2.jpg?v=1669757544", "detail_url": "https://mostexpensivewatches.net/listing/h_8029562765634", "buy_url": "https://mostexpensivewatches.net/out/h_8029562765634", "available": false}, "auction_comp_count": 4, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-4072", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-4072"}, {"reference": {"slug": "vacheron-constantin-4178", "brand": "Vacheron Constantin", "ref": "4178", "model": "Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-4178", "description": "The Vacheron Constantin reference 4178 was produced from 1940 until approximately 1964. Collectors prioritize this chronograph for its 36mm case featuring distinct flared \"cornes de vache\" or cow-horn lugs. The model typically houses the manual-wind Calibre V452 or the later Calibre V492, both based on Valjoux ebauches finished to high standards. While most examples were cased in yellow or rose gold, stainless steel variants are significantly rarer, with fewer than 300 estimated to have been manufactured. Steel versions often feature two-tone dials with pulsometer or tachymeter scales. On the secondary market, stainless steel 4178s occupy a broad price bracket ranging from $150,000 to over $300,000 depending on dial originality and case condition. A notable auction result occurred in 2016 when a steel example with a sector dial sold for over $330,000, reflecting the premium placed on non-precious metal configurations."}, "score": 19, "why_compare": "Same vacheron constantin collector universe; shared search intent: chronograph, constantin.", "listing_stats": {"count": 23, "median": 39950.0, "low": 10500.0, "high": 433030.0, "brands": 1, "merchants": 6}, "top_listing": {"id": "h_8029562765634", "title": "Vacheron Constantin Harmony SplitÐSeconds Chronograph Ultra-Thin Ref. # 5400S/000P-B057", "brand": "Vacheron Constantin", "model": "Harmony SplitÐSeconds Chronograph Ultra-Thin Ref. # 5400S/000P-B057", "reference": "5400S/000P-", "price_usd": 433030.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 42.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-harmony-split-seconds-chronograph-ultra-thin-ref-5400s000p-b057-495_2048x_c3d8de0c-fe52-41b3-87e6-5a61d9d2a9e2.jpg?v=1669757544", "detail_url": "https://mostexpensivewatches.net/listing/h_8029562765634", "buy_url": "https://mostexpensivewatches.net/out/h_8029562765634", "available": false}, "auction_comp_count": 5, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-4178", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-4178"}, {"reference": {"slug": "vacheron-constantin-overseas-chronograph", "brand": "Vacheron Constantin", "ref": "5500V", "model": "Overseas Chronograph", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-overseas-chronograph", "description": "The Vacheron Constantin Overseas Chronograph reference 5500V in stainless steel entered production in 2016 as part of the collection’s third generation and remains in the current catalog. Collectors value this reference for the in-house Calibre 5200, an integrated column-wheel chronograph movement featuring a vertical clutch and a Hallmark of Geneva certification. The 42.5mm case incorporates a soft iron casing ring for anti-magnetic protection and a quick-release strap system allowing interchangeability between steel, rubber, and alligator options. The dial is characterized by a \"reverse panda\" or sunburst finish with a distinct translucent lacquer coating. On the secondary market, these timepieces typically trade between $28,000 and $38,000 depending on dial color and condition. A notable production variant is the \"Everest\" limited edition, which utilized titanium and steel construction, though the standard 5500V remains the core high-complication steel sports model for the brand."}, "score": 19, "why_compare": "Same vacheron constantin collector universe; shared search intent: chronograph, constantin.", "listing_stats": {"count": 11, "median": 30500.0, "low": 17500.0, "high": 65500.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_8029557064002", "title": "Vacheron Constantin Overseas Chronograph Ref. # 5500V/110A-B148", "brand": "Vacheron Constantin", "model": "Overseas Chronograph Ref. # 5500V/110A-B148", "reference": "5500V/110A-", "price_usd": 65500.0, "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": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-overseas-chronograph-ref-5500v110a-b148-837_2048x_d1c1dfcc-ad0a-431f-a254-3e639397a269.jpg?v=1669757482", "detail_url": "https://mostexpensivewatches.net/listing/h_8029557064002", "buy_url": "https://mostexpensivewatches.net/out/h_8029557064002", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-overseas-chronograph", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-overseas-chronograph"}, {"reference": {"slug": "vacheron-constantin-49140", "brand": "Vacheron Constantin", "ref": "49140", "model": "Overseas Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-49140", "description": "The Vacheron Constantin Overseas Chronograph reference 49140 in 18k yellow gold was produced from approximately 1999 until the mid-2000s as part of the first-generation Overseas collection. Collectors target this reference for its 40mm case featuring the signature Malte cross bezel and an integrated bracelet with a hidden butterfly clasp. It utilizes the Calibre 1137, a column-wheel chronograph movement based on the Frédéric Piguet 1185, which includes a large date complication at the 12 o'clock position. This reference is noted for its solid caseback engraved with the Amerigo Vespucci ship, distinguishing it from later sapphire-back iterations. On the secondary market, these yellow gold models typically trade between $35,000 and $50,000 depending on condition and the presence of original documentation. A notable production detail is the guilloché dial pattern, which was specifically designed to provide legibility and texture within the sports-luxury category."}, "score": 19, "why_compare": "Same vacheron constantin collector universe; shared search intent: chronograph, constantin.", "listing_stats": {"count": 11, "median": 30500.0, "low": 12000.0, "high": 65500.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_8029557064002", "title": "Vacheron Constantin Overseas Chronograph Ref. # 5500V/110A-B148", "brand": "Vacheron Constantin", "model": "Overseas Chronograph Ref. # 5500V/110A-B148", "reference": "5500V/110A-", "price_usd": 65500.0, "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": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-overseas-chronograph-ref-5500v110a-b148-837_2048x_d1c1dfcc-ad0a-431f-a254-3e639397a269.jpg?v=1669757482", "detail_url": "https://mostexpensivewatches.net/listing/h_8029557064002", "buy_url": "https://mostexpensivewatches.net/out/h_8029557064002", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-49140", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-49140"}, {"reference": {"slug": "vacheron-constantin-49150", "brand": "Vacheron Constantin", "ref": "49150", "model": "Overseas Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-49150", "description": "The Vacheron Constantin Overseas Chronograph reference 49150 was produced from approximately 2004 until 2016 as part of the collection's second generation. Collectors prioritize this reference for its 42mm case construction, which features an integrated iron Faraday cage for anti-magnetic protection and a screw-down crown and pushers providing 150 meters of water resistance. It utilizes the Calibre 1137, a column-wheel chronograph movement based on the Frédéric Piguet 1185, distinguished by a large date display at the 12 o'clock position. The dial is characterized by a \"Guilloché\" pattern composed of repeating Maltese crosses. On the secondary market, stainless steel examples typically trade between $20,000 and $28,000 depending on condition and accessories. A notable variant is the \"Deep Stream\" edition, which introduced a titanium bezel and a grey dial to the 49150 production run, offering a distinct material configuration within the reference."}, "score": 19, "why_compare": "Same vacheron constantin collector universe; shared search intent: chronograph, constantin.", "listing_stats": {"count": 10, "median": 35975.0, "low": 17500.0, "high": 65500.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_8029557064002", "title": "Vacheron Constantin Overseas Chronograph Ref. # 5500V/110A-B148", "brand": "Vacheron Constantin", "model": "Overseas Chronograph Ref. # 5500V/110A-B148", "reference": "5500V/110A-", "price_usd": 65500.0, "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": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-overseas-chronograph-ref-5500v110a-b148-837_2048x_d1c1dfcc-ad0a-431f-a254-3e639397a269.jpg?v=1669757482", "detail_url": "https://mostexpensivewatches.net/listing/h_8029557064002", "buy_url": "https://mostexpensivewatches.net/out/h_8029557064002", "available": false}, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-49150", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-49150"}, {"reference": {"slug": "vacheron-constantin-49005", "brand": "Vacheron Constantin", "ref": "49005", "model": "Patrimony Perpetual Calendar Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-49005", "description": "The Vacheron Constantin Patrimony Perpetual Calendar Chronograph reference 49005 was produced from approximately 1992 until the early 2000s. Collectors target this reference as the brand’s first automatic perpetual calendar chronograph, marking a significant technical transition for the manufacture. The 38mm 18k yellow gold case houses the caliber 1136 QP, which is based on the Frédéric Piguet 1185 integrated chronograph movement. The dial features four sub-dials, including a moon phase at 6 o'clock and a leap year indicator integrated into the month register at 12 o'clock. Production numbers were limited, with estimates suggesting fewer than 500 units were made in yellow gold. On the secondary market, this reference typically trades in the $35,000 to $50,000 range. A notable variant is the platinum version with a blue dial, which commands a significant premium over the yellow gold models at auction."}, "score": 19, "why_compare": "Same vacheron constantin collector universe; shared search intent: chronograph, constantin.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-49005", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-49005"}, {"reference": {"slug": "vacheron-constantin-43045", "brand": "Vacheron Constantin", "ref": "43045", "model": "American 1921 Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-43045", "description": "The Vacheron Constantin American 1921 Perpetual Calendar reference 43045 in platinum was produced during the late 1990s and early 2000s, predating the current generation of Historiques models. Collectors prioritize this reference for its combination of the 45-degree offset \"driver's\" dial layout and the ultra-thin Caliber 1120 QP, an automatic movement based on the Jaeger-LeCoultre 920 ebauche. The 36mm cushion-shaped case is constructed from 950 platinum and features a silvered dial with painted Arabic numerals and four sub-dials for the perpetual calendar functions. Due to its limited production run and the technical complexity of fitting a perpetual calendar into the asymmetrical American 1921 case design, the reference is rarely seen on the secondary market. Current market valuations typically fall within the $60,000 to $90,000 range. A notable production detail is the use of the Maltese cross-shaped rotor, visible through the sapphire caseback."}, "score": 18, "why_compare": "Same vacheron constantin collector universe; shared search intent: constantin, platinum; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-43045", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-43045"}, {"reference": {"slug": "vacheron-constantin-4737", "brand": "Vacheron Constantin", "ref": "4737", "model": "Cioccolatone", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-4737", "description": "The Vacheron Constantin reference 4737, nicknamed the Cioccolatone due to its square, stepped case design, was produced during the 1950s. This reference is defined by its oversized 35mm by 43mm case and the caliber P453/3B manual-wind movement, though some examples house the automatic caliber 1019/1. Collectors prioritize the 4737 for its architectural mid-century aesthetic and extreme rarity in noble metals; while yellow gold is more common, platinum examples are exceptionally scarce, with fewer than ten estimated to exist. Dials often feature applied gold hour markers and a sub-seconds register at six o'clock. In the current secondary market, standard gold models command mid-five-figure sums, whereas platinum variants reach the low-to-mid six-figure range. A notable auction result occurred at Phillips in 2016, where a platinum 4737 with a diamond-set dial sold for approximately 598,000 CHF, illustrating the premium placed on this specific metal configuration."}, "score": 18, "why_compare": "Same vacheron constantin collector universe; shared search intent: constantin, platinum; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-4737", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-4737"}, {"reference": {"slug": "vacheron-constantin-49502", "brand": "Vacheron Constantin", "ref": "49502", "model": "Les Historiques", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-49502", "description": "The Vacheron Constantin Les Historiques 49502 in platinum was produced during the late 1990s and early 2000s as a tribute to the brand’s mid-century chronographs. Collectors value this reference for its 37mm case diameter and the use of the caliber 1141, a manual-wind movement based on the Lemania 2310. The platinum execution is distinguished by its heavy case construction and a silver-white dial featuring applied white gold hour markers and a tachymeter scale. This reference is noted for its limited production compared to the yellow gold 49002, making it a rarer find on the secondary market. Current market prices typically range from $35,000 to $50,000 depending on the presence of original accessories. A notable production detail is the use of a solid caseback, which aligns with the vintage aesthetic of the 1940s originals that inspired the Les Historiques collection."}, "score": 18, "why_compare": "Same vacheron constantin collector universe; shared search intent: constantin, platinum; similar platinum case profile.", "listing_stats": {"count": 25, "median": 31770.0, "low": 16490.0, "high": 78770.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_7245307052119", "title": "Vacheron Constantin Vacheron Constantin Historiques 222", "brand": "Vacheron Constantin", "model": "Vacheron Constantin Historiques 222", "reference": "222", "price_usd": 78770.0, "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/AS09862_40992068_VACHERONCONSTANTIN_222YG_X42JB935-6.jpg?v=1730499791", "detail_url": "https://mostexpensivewatches.net/listing/h_7245307052119", "buy_url": "https://mostexpensivewatches.net/out/h_7245307052119", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-49502", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-49502"}, {"reference": {"slug": "vacheron-constantin-43050", "brand": "Vacheron Constantin", "ref": "43050", "model": "Mercator", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-43050", "description": "The Vacheron Constantin Mercator reference 43050 was produced between 1994 and 2004 to commemorate the 400th anniversary of cartographer Gerardus Mercator’s death. This platinum model features a 36mm case housing the ultra-thin caliber 1120/2, a self-winding movement based on the Jaeger-LeCoultre 920, modified with a double retrograde mechanism for hours and minutes. The dial is crafted from 22k gold and finished with cloisonné enamel depicting maps of Europe, Africa, and Asia. Collectors value the reference for its hand-enameled artistry and its role in reviving the brand’s Métiers d’Art tradition. On the secondary market, these platinum examples typically trade between $40,000 and $65,000 depending on condition and provenance. A notable production detail is the compass-shaped hands, which were specifically designed for this complication. In 2023, a platinum example with a black enamel dial achieved a sale price exceeding $70,000 at auction."}, "score": 18, "why_compare": "Same vacheron constantin collector universe; shared search intent: constantin, platinum; similar platinum case profile.", "listing_stats": {"count": 5, "median": 42000.0, "low": 29750.0, "high": 46000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7059737280595", "title": "Vacheron Constantin Mercator | 43050 | Platinum", "brand": "Vacheron Constantin", "model": "Mercator | 43050 | Platinum", "reference": "43050", "price_usd": 46000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "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/6af3d9510a7ae6ac1ffff00569fc0202.jpg?v=1696241309", "detail_url": "https://mostexpensivewatches.net/listing/h_7059737280595", "buy_url": "https://mostexpensivewatches.net/out/h_7059737280595", "available": false}, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-43050", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-43050"}, {"reference": {"slug": "vacheron-constantin-30020", "brand": "Vacheron Constantin", "ref": "30020", "model": "Patrimony Minute Repeater Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-30020", "description": "The Vacheron Constantin Reference 30020 was produced between approximately 1992 and 2005, serving as a successor to the 30010. Collectors value this reference for its combination of a minute repeater and a perpetual calendar within a 37mm platinum case. It houses the manual-wind Calibre 1755, a movement measuring only 3.3mm thick, which was developed during the brand's transition toward modern high-complication manufacturing. The dial features a traditional four-subdial layout with a moon phase at 6 o'clock and a leap year indicator. Production was limited, with estimates suggesting approximately 200 units were made across all metals, making the platinum version particularly scarce. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often between $250,000 and $450,000 depending on provenance. A notable auction result occurred in 2019 when a platinum example sold for approximately $337,000."}, "score": 18, "why_compare": "Same vacheron constantin collector universe; shared search intent: constantin, platinum; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-30020", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-30020"}, {"reference": {"slug": "vacheron-constantin-80172", "brand": "Vacheron Constantin", "ref": "80172", "model": "Traditionnelle Minute Repeater Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-80172", "description": "The Vacheron Constantin Traditionnelle Minute Repeater Perpetual Calendar reference 80172/000P-9589 was introduced around 2011 and is no longer in regular production. Collectors prioritize this reference for the Calibre 2755, a manual-wind movement comprising 602 components that integrates a minute repeater, a perpetual calendar, and a tourbillon with a characteristic Maltese cross carriage. The 44mm platinum case features a silvered opaline dial with a power reserve indicator located on the reverse side to maintain dial symmetry. This reference represents a high-complication peak for the brand’s contemporary lineup, utilizing a centripetal governor for the repeater to ensure silent operation. On the secondary market, this model typically commands prices in the mid-to-high six-figure range, often between $350,000 and $500,000 depending on provenance. A notable 2019 auction result at Christie’s saw a platinum example achieve approximately $375,000, confirming its status as a significant investment-grade piece."}, "score": 18, "why_compare": "Same vacheron constantin collector universe; shared search intent: constantin, platinum; similar platinum case profile.", "listing_stats": {"count": 4, "median": 617552.5, "low": 536845.0, "high": 651340.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8029563191618", "title": "Vacheron Constantin Traditionnelle Grandes Complications Ref. # 80172/000P-9589", "brand": "Vacheron Constantin", "model": "Traditionnelle Grandes Complications Ref. # 80172/000P-9589", "reference": "80172/000P-9589", "price_usd": 651340.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 44.0, "movement": "Automatic", "complications": ["Perpetual Calendar"], "merchant_slug": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-traditionnelle-grandes-complications-ref-80172000p-9589-luxury-swiss-492_2048x_c3e75e07-b905-489a-993c-0eb0ef1737fe.jpg?v=1669757549", "detail_url": "https://mostexpensivewatches.net/listing/h_8029563191618", "buy_url": "https://mostexpensivewatches.net/out/h_8029563191618", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/vacheron-constantin-80172", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/vacheron-constantin-80172"}]}