{"listing": {"id": "h_6953341714515", "title": "Cartier Tortue Monopoussoir | 2396 | CPCP | White Gold", "brand": "Cartier", "model": "Tortue Monopoussoir | 2396 | CPCP | White Gold", "reference": "2396", "price_usd": 36500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "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/products/Cartier_Tortue_Monopoussoir_CPCP_2396_whitegold_A_Collected_Man_London_00.jpg?v=1678193216", "detail_url": "https://mostexpensivewatches.net/listing/h_6953341714515", "buy_url": "https://mostexpensivewatches.net/out/h_6953341714515", "available": false}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_6953341714515", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_6953341714515/alternatives", "lower_priced": [], "similar_listings": [], "cohort": {"count": 4, "median": 39125.0, "low": 36500.0, "high": 42500.0, "brands": 1, "merchants": 1, "listing_price": 36500.0, "position": "lowest", "delta_vs_median_pct": -6.7}, "reference": {"slug": "cartier-2396", "ref": "2396", "brand": "Cartier", "model": "Tortue Monopoussoir", "url": "https://mostexpensivewatches.net/reference/cartier-2396", "alternatives_url": "https://mostexpensivewatches.net/api/alternatives/cartier-2396"}, "cross_reference_alternatives": [{"reference": {"slug": "cartier-2496c", "brand": "Cartier", "ref": "2496C", "model": "Large Tortue", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/cartier-2496c", "description": "The Cartier Tortue reference 2496C in 18k yellow gold was produced during the late 1990s and early 2000s as part of the Collection Privée Cartier Paris (CPCP). Collectors prioritize this reference for its mechanical manual-wind Calibre 437 MC, developed by Piaget, which distinguishes it from quartz or ETA-based standard models. The 34mm by 43mm case features the traditional tortoise-inspired shape with a guilloché silver dial, Roman numerals, and a sapphire cabochon crown. This reference represents Cartier’s effort to return to high-end mechanical watchmaking using historical designs. On the secondary market, the 2496C typically trades between $18,000 and $25,000 depending on condition and the presence of original accessories. While the yellow gold version is the most common CPCP Tortue, production numbers remained limited compared to modern mass-market releases, and examples featuring the \"Paris\" signature on the dial command higher interest at auction."}, "score": 20, "why_compare": "Same cartier collector universe; shared search intent: 18k, cartier; 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/cartier-2496c", "alternatives_url": "https://mostexpensivewatches.net/alternatives/cartier-2496c"}, {"reference": {"slug": "cartier-lot", "brand": "Cartier", "ref": "LOT", "model": "London Tank J.J.C. Allongée", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/cartier-lot", "description": "The Cartier London Tank J.J.C. Allongée in 18k white gold is a rare mid-century variant produced during the 1960s and 1970s under the direction of Jean-Jacques Cartier. Collectors prioritize this reference for its distinct London-specific case construction, which features a more pronounced curve and elongated proportions compared to Paris or New York models. The watch typically houses a manual-wind Jaeger-LeCoultre caliber 841 or a similar ultra-thin movement. The dial is characterized by the \"London\" signature at six o'clock and elongated Roman numerals. White gold examples are significantly rarer than yellow gold counterparts, often appearing only at specialized auctions. Secondary market prices for well-preserved white gold specimens generally fall within the mid-to-high five-figure range, though exceptional examples have reached low-six-figures. A notable 1975 model sold at a 2021 Loupe This auction for approximately $105,000, highlighting the premium placed on London-signed white gold cases."}, "score": 20, "why_compare": "Same cartier collector universe; shared search intent: 18k, cartier; 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/cartier-lot", "alternatives_url": "https://mostexpensivewatches.net/alternatives/cartier-lot"}, {"reference": {"slug": "cartier-tortue-monopoussoir-cpcp-yellow-gold", "brand": "Cartier", "ref": "W1525751", "model": "Tortue Monopoussoir CPCP", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/cartier-tortue-monopoussoir-cpcp-yellow-gold", "description": "The Cartier Tortue Monopoussoir reference W1525751 in 18k yellow gold was produced between 1998 and 2008 as part of the Collection Privée Cartier Paris (CPCP). Collectors prioritize this reference for its caliber 045MC, a manual-wind monopusher chronograph movement developed by THA Èbauche, a collaborative firm founded by Vianney Halter, Denis Flageollet, and François-Paul Journe. The 34mm x 43mm case features a guilloché dial with the \"Paris\" signature and a blued steel Breguet-style handset. Secondary market prices typically range from $45,000 to $65,000 depending on the presence of original accessories. While the yellow gold version is the most common metal for this reference, production numbers remained low compared to standard Cartier lines. A notable auction result occurred in May 2024 at Phillips Geneva, where a well-preserved example achieved 50,800 CHF, reflecting the sustained demand for early CPCP complications."}, "score": 20, "why_compare": "Same cartier collector universe; shared search intent: 18k, cartier; similar gold case profile.", "listing_stats": {"count": 5, "median": 39250.0, "low": 36500.0, "high": 42500.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_6835835764819", "title": "Cartier Tortue Monopoussoir | Ref. 2396 | White Gold", "brand": "Cartier", "model": "Tortue Monopoussoir | Ref. 2396 | White Gold", "reference": "2396", "price_usd": 42500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/Cartier_Tortue_Monopoussoir_Ref_2396_White_Gold_A_Collected_Man_London_WWG_C1545_07.jpg?v=1661264461", "detail_url": "https://mostexpensivewatches.net/listing/h_6835835764819", "buy_url": "https://mostexpensivewatches.net/out/h_6835835764819", "available": false}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/review/cartier-tortue-monopoussoir-cpcp-yellow-gold", "alternatives_url": "https://mostexpensivewatches.net/alternatives/cartier-tortue-monopoussoir-cpcp-yellow-gold"}, {"reference": {"slug": "cartier-baignoire-allongee-rose-gold", "brand": "Cartier", "ref": "W8000007", "model": "Baignoire Allongée", "case_material": "18k Rose Gold", "url": "https://mostexpensivewatches.net/reference/cartier-baignoire-allongee-rose-gold", "description": "The Cartier Baignoire Allongée reference W8000007 is a large-model timepiece crafted in 18k rose gold, produced primarily during the late 2000s and early 2010s. Collectors prioritize this reference for its elongated 47mm x 21mm curved case and the manual-winding Calibre 1917 MC, which maintains a slim profile compared to quartz iterations. The dial features traditional silvered opaline finishing with Roman numerals and blued-steel sword-shaped hands. This specific reference represents the modern evolution of the 1960s \"London\" Baignoire Allongée, bridging the gap between vintage aesthetics and contemporary manufacturing standards. On the secondary market, the W8000007 typically commands prices between $18,000 and $26,000 depending on the presence of original box and papers. While the standard model features a smooth bezel, a notable variant of this reference includes a factory diamond-set bezel, which significantly increases the valuation at international auction houses."}, "score": 18, "why_compare": "Same cartier collector universe; shared search intent: 18k, cartier; similar gold case profile.", "listing_stats": {"count": 2, "median": 38350.0, "low": 37850.0, "high": 38850.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7243878039639", "title": "Cartier Cartier Baignoire Allongee", "brand": "Cartier", "model": "Cartier Baignoire Allongee", "reference": "40950283", "price_usd": 38850.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "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/AS09568_40950283_CARTIER_BAIGNOIREYGDIAALLONGEE_2583-7.jpg?v=1730499662", "detail_url": "https://mostexpensivewatches.net/listing/h_7243878039639", "buy_url": "https://mostexpensivewatches.net/out/h_7243878039639", "available": false}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/review/cartier-baignoire-allongee-rose-gold", "alternatives_url": "https://mostexpensivewatches.net/alternatives/cartier-baignoire-allongee-rose-gold"}, {"reference": {"slug": "cartier-maxi-oval-vintage-baignoire", "brand": "Cartier", "ref": "Maxi-Oval", "model": "Baignoire Maxi-Oval Vintage", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/cartier-maxi-oval-vintage-baignoire", "description": "The Cartier Baignoire Maxi-Oval in 18k yellow gold was primarily produced during the late 1960s and 1970s, specifically associated with the Cartier London workshop. Collectors prioritize this reference due to its oversized dimensions, often measuring approximately 44mm to 52mm in length, which distinguishes it from standard Baignoire models. The watch typically features a manual-wind Jaeger-LeCoultre caliber or a Cartier-signed movement. Key design elements include the elongated oval case, a white or silvered dial with Roman numerals, and \"London\" hallmarks on the case back. Due to limited production numbers during the London era, these pieces are rare. On the secondary market, prices generally range from $40,000 to $80,000, though exceptional examples have reached higher. A notable auction result occurred in 2023 when a 1970s yellow gold Maxi-Oval sold for approximately $110,000, reflecting increased demand for vintage London-era Cartier."}, "score": 18, "why_compare": "Same cartier collector universe; shared search intent: 18k, cartier; 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/review/cartier-maxi-oval-vintage-baignoire", "alternatives_url": "https://mostexpensivewatches.net/alternatives/cartier-maxi-oval-vintage-baignoire"}, {"reference": {"slug": "cartier-2554", "brand": "Cartier", "ref": "2554", "model": "CPCP Tank à Vis", "case_material": "White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/cartier-2554", "description": "The Cartier Tank à Vis reference 2554 in white gold was produced between 2001 and 2005 as part of the Collection Privée Cartier Paris (CPCP). Collectors prioritize this reference for its dual-bezel case construction inspired by the 1931 Tank Étanche and its manual-wind Calibre 437 MC, developed by Piaget. The dial features traditional CPCP signatures, including a central guilloché rose motif, blued steel Breguet-style hands, and a hidden Cartier signature within the VII numeral. Current secondary market valuations typically range from $25,000 to $35,000 depending on condition and the presence of original accessories. A notable variant of the 2554 includes the \"Wandering Hours\" complication, though the time-only white gold model remains sought after for its specific proportions of 27mm by 39mm. Production numbers were limited, as was standard for the CPCP line, which focused on reviving historical designs with mechanical movements."}, "score": 18, "why_compare": "Same cartier collector universe; shared search intent: cartier, gold; similar gold case profile.", "listing_stats": {"count": 589, "median": 10850.0, "low": 3075.0, "high": 450000.0, "brands": 1, "merchants": 7}, "top_listing": {"id": "h_7739631173841", "title": "Cartier Cartier Crash W1506351", "brand": "Cartier", "model": "Cartier Crash W1506351", "reference": "PWW-00016", "price_usd": 450000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 22.0, "movement": "Automatic", "complications": [], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/Cartier_Crash_1544251.jpg?v=1777667582", "detail_url": "https://mostexpensivewatches.net/listing/h_7739631173841", "buy_url": "https://mostexpensivewatches.net/out/h_7739631173841", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/cartier-2554", "alternatives_url": "https://mostexpensivewatches.net/alternatives/cartier-2554"}]}