{"listing": {"id": "h_8029584556354", "title": "Vacheron Constantin Overseas Ref. # 4300V/120G-B945", "brand": "Vacheron Constantin", "model": "Overseas Ref. # 4300V/120G-B945", "reference": "4300V/120G-", "price_usd": 190850.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k White Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-overseas-ref-4300v120g-b945-luxury-swiss-watches-623_2048x_26461bd2-4d77-4700-858b-b230d9c1f0a6.jpg?v=1669757761", "detail_url": "https://mostexpensivewatches.net/listing/h_8029584556354", "buy_url": "https://mostexpensivewatches.net/out/h_8029584556354", "available": false}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_8029584556354", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_8029584556354/alternatives", "lower_priced": [], "similar_listings": [], "cohort": {"count": 2, "median": 250175.0, "low": 190850.0, "high": 309500.0, "brands": 1, "merchants": 1, "listing_price": 190850.0, "position": "lowest", "delta_vs_median_pct": -23.7}, "reference": {"slug": "vacheron-constantin-4300v", "ref": "4300V", "brand": "Vacheron Constantin", "model": "Overseas Perpetual Calendar Ultra-Thin Skeleton", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-4300v", "alternatives_url": "https://mostexpensivewatches.net/api/alternatives/vacheron-constantin-4300v"}, "cross_reference_alternatives": [{"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": 24, "why_compare": "Same vacheron constantin collector universe; shared search intent: 18k, constantin; similar gold case profile.", "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/review/vacheron-constantin-49140", "alternatives_url": "https://mostexpensivewatches.net/alternatives/vacheron-constantin-49140"}, {"reference": {"slug": "vacheron-constantin-47450", "brand": "Vacheron Constantin", "ref": "47450", "model": "Overseas Dual Time", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-47450", "description": "The Vacheron Constantin Overseas Dual Time reference 47450 in 18k pink gold was produced from approximately 2006 until its discontinuation around 2016. This reference represents the second generation of the Overseas collection, characterized by a 42mm case with a fixed antimagnetic soft iron core and a 150-meter water resistance rating. Collectors prioritize this model for the Calibre 1222 SC, a movement based on the Jaeger-LeCoultre 920 base, featuring a power reserve indicator, a second time zone with day-night display, and a pointer date. The pink gold variant often features a textured \"guilloché\" dial in silver or slate grey. On the secondary market, this reference typically trades between $35,000 and $50,000 depending on the presence of the integrated gold bracelet or a leather strap. A notable production detail is the use of a solid caseback featuring the Amerigo Vespucci ship engraving, a hallmark of the second-generation Overseas series."}, "score": 24, "why_compare": "Same vacheron constantin collector universe; shared search intent: 18k, constantin; similar gold case profile.", "listing_stats": {"count": 69, "median": 29660.0, "low": 4200.0, "high": 390000.0, "brands": 1, "merchants": 5}, "top_listing": {"id": "h_8029593764162", "title": "Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin Skeleton Ref. # 4300V/120R-B547", "brand": "Vacheron Constantin", "model": "Overseas Perpetual Calendar Ultra-Thin Skeleton Ref. # 4300V/120R-B547", "reference": "4300V/120R-", "price_usd": 390000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 41.5, "movement": "Automatic", "complications": ["Perpetual Calendar", "Skeletonized"], "merchant_slug": "watch-affinity", "merchant_name": "Watch-Affinity", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/vacheron-constantin-overseas-perpetual-calendar-ultra-thin-skeleton-ref-4300v120r-b547-481_2048x_00ae214d-321b-404f-965a-a7e41a8082a0.jpg?v=1669757848", "detail_url": "https://mostexpensivewatches.net/listing/h_8029593764162", "buy_url": "https://mostexpensivewatches.net/out/h_8029593764162", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/vacheron-constantin-47450", "alternatives_url": "https://mostexpensivewatches.net/alternatives/vacheron-constantin-47450"}, {"reference": {"slug": "vacheron-constantin-patrimony", "brand": "Vacheron Constantin", "ref": "43175", "model": "Patrimony Perpetual Calendar", "case_material": "18k Rose Gold", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-patrimony", "description": "The Vacheron Constantin Patrimony Perpetual Calendar reference 43175 in 18k rose gold was introduced in the early 2010s and remains a cornerstone of the brand’s high-complication catalog. Collectors prioritize this reference for its ultra-thin profile, measuring 8.9mm thick, which houses the caliber 1120 QP. This movement is based on the Jaeger-LeCoultre 920 ebauche, a historically significant caliber used by the \"Holy Trinity\" of watchmaking. The 41mm case features a minimalist opaline dial with applied gold hour markers and a moon phase disk made of 18k gold. On the secondary market, this reference typically trades between $55,000 and $75,000 depending on condition and the inclusion of original accessories. A notable production detail is the transition from the Geneva Seal stamped on the movement bridges to the updated Poinçon de Genève standards, which evaluate the entire finished timepiece for chronometric accuracy and finishing."}, "score": 24, "why_compare": "Same vacheron constantin collector universe; shared search intent: 18k, calendar; similar gold case profile.", "listing_stats": {"count": 4, "median": 71927.5, "low": 60690.0, "high": 90740.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8029566435650", "title": "Vacheron Constantin Patrimony Perpetual Calendar Ultra-Thin - Collection Excellence Platine Ref. # 43175/000P-B190", "brand": "Vacheron Constantin", "model": "Patrimony Perpetual Calendar Ultra-Thin - Collection Excellence Platine Ref. # 43175/000P-B190", "reference": "43175/000P-", "price_usd": 90740.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 41.0, "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-patrimony-perpetual-calendar-ultra-thin-collection-excellence-platine-348_2048x_dd3360a1-e1f2-4d44-937a-4db06b41e88a.jpg?v=1669757583", "detail_url": "https://mostexpensivewatches.net/listing/h_8029566435650", "buy_url": "https://mostexpensivewatches.net/out/h_8029566435650", "available": false}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/review/vacheron-constantin-patrimony", "alternatives_url": "https://mostexpensivewatches.net/alternatives/vacheron-constantin-patrimony"}, {"reference": {"slug": "vacheron-constantin-43031", "brand": "Vacheron Constantin", "ref": "43031", "model": "Patrimony Perpetual Calendar", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-43031", "description": "The Vacheron Constantin reference 43031 in 18k yellow gold was produced from approximately 1983 until 2002. Collectors prioritize this reference for its ultra-thin caliber 1120/1, which utilizes a Jaeger-LeCoultre 920 base movement featuring a full-sized rotor with a beryllium rail. The 36mm case design is characterized by stepped lugs and a slim profile of roughly 7.5mm. The dial typically features \"sigma\" markings at six o'clock, indicating the use of solid gold indices, and displays the day, date, month, and moon phase without a leap year indicator. As of 2024, secondary market prices generally range between $35,000 and $55,000 depending on condition and the presence of original accessories. A notable variant includes the skeletonized reference 43032, though the 43031 remains the foundational perpetual calendar of the brand’s post-Quartz Crisis era. One example sold at Phillips in 2023 for approximately $40,000."}, "score": 24, "why_compare": "Same vacheron constantin collector universe; shared search intent: 18k, calendar; similar gold case profile.", "listing_stats": {"count": 9, "median": 32850.0, "low": 17650.0, "high": 90740.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_8029566435650", "title": "Vacheron Constantin Patrimony Perpetual Calendar Ultra-Thin - Collection Excellence Platine Ref. # 43175/000P-B190", "brand": "Vacheron Constantin", "model": "Patrimony Perpetual Calendar Ultra-Thin - Collection Excellence Platine Ref. # 43175/000P-B190", "reference": "43175/000P-", "price_usd": 90740.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 41.0, "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-patrimony-perpetual-calendar-ultra-thin-collection-excellence-platine-348_2048x_dd3360a1-e1f2-4d44-937a-4db06b41e88a.jpg?v=1669757583", "detail_url": "https://mostexpensivewatches.net/listing/h_8029566435650", "buy_url": "https://mostexpensivewatches.net/out/h_8029566435650", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/vacheron-constantin-43031", "alternatives_url": "https://mostexpensivewatches.net/alternatives/vacheron-constantin-43031"}, {"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": 24, "why_compare": "Same vacheron constantin collector universe; shared search intent: 18k, calendar; 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/review/vacheron-constantin-49005", "alternatives_url": "https://mostexpensivewatches.net/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": 21, "why_compare": "Same vacheron constantin collector universe; shared search intent: calendar, constantin.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/vacheron-constantin-43045", "alternatives_url": "https://mostexpensivewatches.net/alternatives/vacheron-constantin-43045"}]}