{"reference": {"slug": "audemars-piguet-25668pt", "brand": "Audemars Piguet", "ref": "25668PT", "model": "Quantième Perpétuel Automatique", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25668pt", "description": "The Audemars Piguet Quantième Perpétuel reference 25668PT was produced between approximately 1989 and the mid-1990s as a skeletonized variation of the classic 25657. Collectors value this reference for its 36mm platinum case and the ultra-thin self-winding caliber 2120/2800, which features a hand-finished, openworked movement visible through sapphire crystals on both the front and back. Unlike the solid-dial versions, the 25668 utilizes transparent sub-dials for the day, date, month, and moon phase, showcasing the intricate perpetual calendar mechanism. Production was limited, with fewer than 100 units estimated in platinum. On the secondary market, this reference typically trades in the $60,000 to $90,000 range depending on provenance and condition. A notable production detail is that early examples often lack the leap year indicator, a characteristic of the caliber 2120/2800 before the movement was updated in later years."}, "lang": "de", "url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25668pt", "reference_url": "https://mostexpensivewatches.net/de/reference/audemars-piguet-25668pt", "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-25668pt", "listing_stats": {"count": 3, "median": 28000.0, "low": 22000.0, "high": 56500.0, "brands": 1, "merchants": 1}, "auction_comp_count": 1, "alternatives": [{"reference": {"slug": "audemars-piguet-25736pt", "brand": "Audemars Piguet", "ref": "25736PT", "model": "Quantième Perpétuel Automatique", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25736pt", "description": "The Audemars Piguet Quantième Perpétuel reference 25736PT was produced during the 1990s as a skeletonized execution of the brand’s ultra-thin perpetual calendar line. Collectors value this reference for its 33mm platinum case and the caliber 2120/2800, a self-winding movement based on the Jaeger-LeCoultre 920 base with a perpetual calendar module. The open-worked dial features four sub-dials for day, date, month, and moon phase, often accented by blued steel hands and white sub-dial rings for legibility. Its rarity is defined by limited production numbers compared to standard solid-dial variants. On the secondary market, this reference typically trades in the $60,000 to $90,000 range depending on the presence of the original box and papers. A notable production detail is the use of a sapphire caseback, which was a transition from the solid casebacks found on earlier 25656 or 25668 references."}, "score": 20, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, automatique; similar platinum case profile.", "listing_stats": {"count": 2, "median": 25000.0, "low": 22000.0, "high": 28000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6804884258899", "title": "Audemars Piguet Quantième Perpétuel Automatique | 5548BA | Yellow Gold", "brand": "Audemars Piguet", "model": "Quantième Perpétuel Automatique | 5548BA | Yellow Gold", "reference": "5548BA", "price_usd": 28000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/Audemars_Piguet_Quantieme_Perpetuel_Automatique_5548BA_Yellow_Gold_A_Collected_Man_London_CJCYG_A1573_10.jpg?v=1657536308", "detail_url": "https://mostexpensivewatches.net/listing/h_6804884258899", "buy_url": "https://mostexpensivewatches.net/out/h_6804884258899", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-25736pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25736pt"}, {"reference": {"slug": "audemars-piguet-25825pt", "brand": "Audemars Piguet", "ref": "25825PT", "model": "Jules Audemars Grande Sonnerie", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25825pt", "description": "The Audemars Piguet Jules Audemars Grande Sonnerie reference 25825PT was produced during the late 1990s and early 2000s and is no longer in production. This reference is valued for its caliber 2890 movement, a manual-wind caliber featuring both grande and petite sonnerie functions alongside a carillon minute repeater with three gongs. The 39mm case is constructed from 950 platinum and typically features a white enamel dial with Breguet numerals. Collectors prioritize this reference due to its mechanical complexity and limited production, as fewer than 50 units are estimated to exist across all metal variants. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, depending on provenance and condition. A notable auction result occurred in 2016 when a platinum example sold for approximately 300,000 CHF, though current market valuations for well-maintained examples often exceed those historical benchmarks."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; 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/audemars-piguet-25825pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25825pt"}, {"reference": {"slug": "audemars-piguet-15203pt", "brand": "Audemars Piguet", "ref": "15203PT", "model": "Royal Oak 40th Anniversary", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-15203pt", "description": "The Audemars Piguet Royal Oak reference 15203PT was released in 2012 to commemorate the 40th anniversary of the model line. Production was limited to 40 pieces, all cased in 950 platinum. This reference utilizes the ultra-thin self-winding Calibre 2121, which was the original movement used in the 1972 Royal Oak. The 39mm case features a display caseback with a dedicated 40th-anniversary oscillating weight. Its dial is finished in a smoked grey \"Petite Tapisserie\" pattern with white gold applied hour markers. Collectors value this reference for its material density, historical movement, and extreme scarcity compared to the standard 15202 series. On the secondary market, prices typically reside in the mid-to-high six-figure range, often exceeding $500,000 depending on provenance. A notable auction result occurred in 2022 when a well-preserved example sold for over 800,000 CHF, reflecting its status among high-level Royal Oak collectors."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; 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/audemars-piguet-15203pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-15203pt"}, {"reference": {"slug": "audemars-piguet-15202pt", "brand": "Audemars Piguet", "ref": "15202PT", "model": "Royal Oak Extra-Thin", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-15202pt", "description": "The Audemars Piguet Royal Oak Extra-Thin 15202PT was introduced in 2021 as a limited production model before the 15202 reference was discontinued in 2022. Collectors prioritize this specific iteration because it features a solid 950 platinum case and bracelet paired with a smoked green sunburst dial, a departure from the traditional \"Petite Tapisserie\" pattern. It houses the self-winding Calibre 2121, which measures 3.05mm in thickness, allowing for an overall case profile of 8.1mm. Unlike the steel 15202ST, the 15202PT was not a numbered limited edition but saw extremely low production volume, distributed exclusively through AP Houses. On the secondary market, prices typically range from $400,000 to $550,000 depending on condition and provenance. A notable auction result occurred at Phillips in 2021, where a unique 15202PT with a titanium case and platinum bezel sold for over $3.1 million for charity."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; similar platinum case profile.", "listing_stats": {"count": 1, "median": 245000.0, "low": 245000.0, "high": 245000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7508155007063", "title": "Audemars Piguet Audemars Piguet Royal Oak 'Jumbo' Extra-Thin", "brand": "Audemars Piguet", "model": "Audemars Piguet Royal Oak 'Jumbo' Extra-Thin", "reference": "40992789", "price_usd": 245000.0, "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/AS11429_40992789_AUDEMARSPIGUET_ROYALOAKJUMBOEXTRATHIN_16202XT.OO.1240XT.01-5.jpg?v=1763345087", "detail_url": "https://mostexpensivewatches.net/listing/h_7508155007063", "buy_url": "https://mostexpensivewatches.net/out/h_7508155007063", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-15202pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-15202pt"}, {"reference": {"slug": "audemars-piguet-14802pt", "brand": "Audemars Piguet", "ref": "14802PT", "model": "Royal Oak Jubilée", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-14802pt", "description": "The Audemars Piguet Royal Oak Jubilée reference 14802PT was produced in 1992 to commemorate the 20th anniversary of the Royal Oak. This reference is no longer in production. Collectors value this model for its 39mm \"Jumbo\" case construction executed entirely in 950 platinum and its use of the ultra-thin caliber 2121 automatic movement. The 14802PT features a blue \"Petite Tapisserie\" dial and a display caseback showcasing a 21-karat gold rotor engraved with the individual limited edition number. Only 20 units were manufactured in platinum out of the total 1,000-piece Jubilée production run, making it one of the rarest metal variants of the reference. On the secondary market, these timepieces typically command prices in the mid-to-high six-figure range. A notable auction result occurred in 2022 when a well-preserved example sold for over $800,000, reflecting its scarcity compared to the steel and gold versions."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; similar platinum case profile.", "listing_stats": {"count": 1, "median": 52900.0, "low": 52900.0, "high": 52900.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_16158276452697", "title": "Audemars Piguet Audemars Piguet Royal-Oak Jumbo Ultra-thin 14802ST Jubilee with Extract of the Archives", "brand": "Audemars Piguet", "model": "Audemars Piguet Royal-Oak Jumbo Ultra-thin 14802ST Jubilee with Extract of the Archives", "reference": "14802ST", "price_usd": 52900.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-3636AudemarsPiguetRoyalOakjubileeref14802STwithextractofthearchives_22_1x1_99827b2f-e0ab-48d8-8f20-4d6efc46615a.jpg?v=1772784370", "detail_url": "https://mostexpensivewatches.net/listing/h_16158276452697", "buy_url": "https://mostexpensivewatches.net/out/h_16158276452697", "available": false}, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-14802pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-14802pt"}, {"reference": {"slug": "audemars-piguet-25654pt", "brand": "Audemars Piguet", "ref": "25654PT", "model": "Royal Oak Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25654pt", "description": "Produced between 1982 and 1993, the Audemars Piguet Royal Oak Perpetual Calendar reference 25654PT represents the platinum execution of the brand’s second-generation perpetual calendar. Collectors prioritize this reference for its ultra-thin Calibre 2120/2800 movement and the absence of a leap year indicator, which maintains a symmetrical four-subdial layout. The platinum variant is notably rare, with records indicating only 38 units were manufactured out of the total 800 pieces produced across all metals. These watches feature a 39mm \"Jumbo\" case construction without a sapphire caseback, adhering to traditional proportions. On the secondary market, prices typically occupy the mid-to-high six-figure range, often fluctuating between $250,000 and $500,000 depending on dial configuration. A notable production detail includes the transition from the early \"MK1\" dials with smaller Audemars Piguet typography to later versions, with rare \"Tuscan\" textured dials commanding significant premiums at major international auctions."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; similar platinum case profile.", "listing_stats": {"count": 5, "median": 155000.0, "low": 125000.0, "high": 275000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_7739650343121", "title": "Audemars Piguet Audemars Piguet Royal Oak Perpetual Calendar 25810OR.OO.0944OR.01", "brand": "Audemars Piguet", "model": "Audemars Piguet Royal Oak Perpetual Calendar 25810OR.OO.0944OR.01", "reference": "0944OR.01", "price_usd": 245000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 39.0, "movement": "Automatic", "complications": ["Perpetual Calendar"], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/Audemars_Piguet_Royal_Oak_Perpetual_Calendar_25810OR.OO.0944.01.jpg?v=1777670209", "detail_url": "https://mostexpensivewatches.net/listing/h_7739650343121", "buy_url": "https://mostexpensivewatches.net/out/h_7739650343121", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-25654pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25654pt"}, {"reference": {"slug": "audemars-piguet-25820pt", "brand": "Audemars Piguet", "ref": "25820PT", "model": "Royal Oak Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25820pt", "description": "The Audemars Piguet Royal Oak Perpetual Calendar reference 25820PT was produced from the late 1990s through approximately 2012. This reference is constructed from 950 platinum, featuring a 39mm \"Jumbo\" case profile and an integrated bracelet. It utilizes the self-winding caliber 2120/2802, which is based on the ultra-thin Jaeger-LeCoultre 920 movement. Collectors prioritize this reference for its leap-year indicator on the dial—a feature absent from its predecessor, the 25721—and its traditional 39mm proportions. The platinum variant is significantly heavier and rarer than the steel or gold versions, often featuring a smooth \"Tuscan\" or a classic \"Petite Tapisserie\" dial. Current secondary market prices typically fall within the $150,000 to $250,000 range depending on dial configuration and condition. A notable production detail is the transition from solid casebacks to sapphire display backs during the mid-2000s, which impacts collector preference and value."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; similar platinum case profile.", "listing_stats": {"count": 5, "median": 155000.0, "low": 125000.0, "high": 275000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_7739650343121", "title": "Audemars Piguet Audemars Piguet Royal Oak Perpetual Calendar 25810OR.OO.0944OR.01", "brand": "Audemars Piguet", "model": "Audemars Piguet Royal Oak Perpetual Calendar 25810OR.OO.0944OR.01", "reference": "0944OR.01", "price_usd": 245000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Rose Gold", "case_size_mm": 39.0, "movement": "Automatic", "complications": ["Perpetual Calendar"], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/Audemars_Piguet_Royal_Oak_Perpetual_Calendar_25810OR.OO.0944.01.jpg?v=1777670209", "detail_url": "https://mostexpensivewatches.net/listing/h_7739650343121", "buy_url": "https://mostexpensivewatches.net/out/h_7739650343121", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-25820pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25820pt"}, {"reference": {"slug": "audemars-piguet-25636pt", "brand": "Audemars Piguet", "ref": "25636PT", "model": "Royal Oak Perpetual Calendar Openworked", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25636pt", "description": "The Audemars Piguet Royal Oak Perpetual Calendar Openworked reference 25636PT was produced between approximately 1993 and 1996. Collectors prioritize this reference for its combination of a 39mm \"Jumbo\" ultra-thin case profile and the caliber 2120/2800, a self-winding movement featuring a hand-finished skeletonized structure. Unlike standard perpetual calendars, the 25636 lacks a leap year indicator, a characteristic of early Royal Oak complications. The platinum construction represents the rarest metal variant of this reference, with production estimated at fewer than 35 units. This scarcity, paired with the transition from the \"Quantième Perpétuel\" era to modern aesthetics, places secondary market values in the mid-to-high six-figure range, often exceeding $400,000 depending on provenance. A notable 2023 auction result at Phillips saw a well-preserved example achieve over $600,000, underscoring the demand for low-production platinum skeletonized Royal Oaks among high-level collectors."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-25636pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25636pt"}, {"reference": {"slug": "audemars-piguet-25829tp", "brand": "Audemars Piguet", "ref": "25829TP", "model": "Royal Oak Perpetual Calendar Openworked", "case_material": "Tantalum and Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25829tp", "description": "The Audemars Piguet Royal Oak Perpetual Calendar Openworked reference 25829TP was produced from the late 1990s through the mid-2010s. Collectors prioritize this reference for its rare bi-metal construction, combining a tantalum case and bracelet links with a 950 platinum bezel and center links. The 39mm \"Jumbo\" case houses the ultra-thin self-winding caliber 2120/2802, visible through a sapphire dial that displays the perpetual calendar functions without obscuring the skeletonized movement. Production numbers for the TP variant are significantly lower than the steel or gold versions, with estimates suggesting fewer than 100 units were manufactured. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often exceeding $400,000 depending on provenance. A notable 2023 auction result at Phillips saw a well-preserved example achieve approximately $480,000, reflecting the high demand for tantalum Royal Oaks among specialized collectors."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; 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/audemars-piguet-25829tp", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25829tp"}, {"reference": {"slug": "audemars-piguet-26511pt", "brand": "Audemars Piguet", "ref": "26511PT", "model": "Royal Oak Tourbillon", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26511pt", "description": "The Audemars Piguet Royal Oak Tourbillon Extra-Thin reference 26511PT was introduced around 2012 as a limited production model and is no longer in the current catalog. This reference is distinguished by its 41mm case and integrated bracelet constructed entirely from 950 platinum, making it significantly heavier than steel or titanium counterparts. It houses the manual-wind Calibre 2924, which measures 4.46mm thick and provides a 70-hour power reserve. The dial features a blue \"Petite Tapisserie\" pattern with a visible tourbillon cage at the six o'clock position. Collectors value this reference for its combination of a high-complication movement with the density of platinum and its limited availability compared to standard gold models. On the secondary market, this reference typically trades in the mid-to-high six-figure range. A notable variant includes the 26511TR, which utilizes a bi-metal construction of titanium and ruthenium."}, "score": 18, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, piguet; similar platinum case profile.", "listing_stats": {"count": 3, "median": 189500.0, "low": 115000.0, "high": 195000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7708541255889", "title": "Audemars Piguet Audemars Piguet Royal Oak Concept Tourbillon Chronograph 26223TI.OO.D099CR.01", "brand": "Audemars Piguet", "model": "Audemars Piguet Royal Oak Concept Tourbillon Chronograph 26223TI.OO.D099CR.01", "reference": "26223TI.", "price_usd": 195000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Grade 5 Titanium", "case_size_mm": 44.0, "movement": "Automatic", "complications": ["Tourbillon", "Chronograph"], "merchant_slug": "material-good", "merchant_name": "Material Good", "image_url": "https://cdn.shopify.com/s/files/1/0561/5190/0369/files/Audemars_Piguet_Royal_Oak_Concept_Tourbillon_Chronograph_26223TI.OO.D099CR.01.jpg?v=1772903732", "detail_url": "https://mostexpensivewatches.net/listing/h_7708541255889", "buy_url": "https://mostexpensivewatches.net/out/h_7708541255889", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-26511pt", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-26511pt"}, {"reference": {"slug": "audemars-piguet-25548ba", "brand": "Audemars Piguet", "ref": "25548BA", "model": "Quantième Perpétuel (1990)", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25548ba", "description": "The Audemars Piguet Quantième Perpétuel reference 25548BA was produced between approximately 1982 and the early 1990s, representing a pivotal era for the brand’s ultra-thin complications. This 18k yellow gold model measures 36mm in diameter and is powered by the self-winding caliber 2120/2800, which is based on the Jaeger-LeCoultre 920 movement. Collectors value this reference for its historical significance in popularizing the perpetual calendar during the post-quartz crisis recovery and for its classic four-subdial layout without a leap year indicator. The case features a stepped bezel and short lugs, characteristic of the Quantième Perpétuel line's early design language. On the secondary market, this reference typically trades between $35,000 and $55,000 depending on condition and the presence of original paperwork. A notable production detail is that early examples often feature \"Audemars Piguet\" branding without the \"Automatic\" text on the dial, a variation sought by vintage enthusiasts."}, "score": 17, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, perpetuel.", "listing_stats": {"count": 17, "median": 25500.0, "low": 15900.0, "high": 124500.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_6655329173587", "title": "Audemars Piguet Royal Oak | Quantième Perpétuel | Yellow Gold", "brand": "Audemars Piguet", "model": "Royal Oak | Quantième Perpétuel | Yellow Gold", "reference": "CSMYG_A1346", "price_usd": 124500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/Audemars-Piguet-Royal-Oak-Perpetual-Calendar-Gold-A-Collected-Man-London-7.jpg?v=1637752340", "detail_url": "https://mostexpensivewatches.net/listing/h_6655329173587", "buy_url": "https://mostexpensivewatches.net/out/h_6655329173587", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-25548ba", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25548ba"}, {"reference": {"slug": "audemars-piguet-25831st", "brand": "Audemars Piguet", "ref": "25831ST", "model": "Royal Oak Automatique Tourbillon", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-25831st", "description": "The Audemars Piguet Royal Oak Automatique Tourbillon reference 25831ST was produced in 1997 to commemorate the 25th anniversary of the Royal Oak. This stainless steel model features a 39mm case and is powered by the caliber 2875, an automatic movement that positions the tourbillon carriage at 6 o'clock and the power reserve indicator at 9 o'clock. Collectors value this reference for its historical significance as the first Royal Oak to feature a tourbillon visible through the dial and its limited production of only 25 pieces. The dial lacks the traditional Tapisserie pattern, utilizing a smooth finish with a date sub-dial at 3 o'clock. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range. A notable auction result occurred in 2022 when a 25831ST sold for approximately $500,000, reflecting its rarity and status among high-complication steel sport watches."}, "score": 15, "why_compare": "Same audemars piguet collector universe; shared search intent: audemars, automatique.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/de/review/audemars-piguet-25831st", "alternatives_url": "https://mostexpensivewatches.net/de/alternatives/audemars-piguet-25831st"}]}