{"reference": {"slug": "rexhep-rexhepi-cc1", "brand": "Rexhep Rexhepi", "ref": "CC1", "model": "Chronomètre Contemporain I", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/rexhep-rexhepi-cc1", "description": "The Rexhep Rexhepi Chronomètre Contemporain I (RRCC1) in platinum was produced between 2018 and approximately 2021 as a limited edition of 25 pieces. Collectors value this reference as the debut release under Rexhep Rexhepi’s eponymous name, marking a shift from the Akrivia brand identity. The watch features the manual-wind Calibre RR01, which incorporates a symmetrical architecture, a hacking seconds mechanism, and a zero-reset function. The platinum variant is distinguished by its black grand feu enamel dial with white markings and a 38mm case featuring elongated, soldered lugs. Due to its low production volume and historical significance as the 2018 GPHG Men’s Watch prize winner, secondary market prices typically range from $600,000 to over $900,000. A notable auction result occurred at Phillips in 2023, where a platinum RRCC1 achieved a hammer price of approximately $920,000, reflecting its status as a foundational independent horology piece."}, "lang": "ar", "url": "https://mostexpensivewatches.net/ar/alternatives/rexhep-rexhepi-cc1", "reference_url": "https://mostexpensivewatches.net/ar/reference/rexhep-rexhepi-cc1", "review_url": "https://mostexpensivewatches.net/ar/review/rexhep-rexhepi-cc1", "listing_stats": {"count": 2, "median": 394500.0, "low": 55000.0, "high": 734000.0, "brands": 1, "merchants": 1}, "auction_comp_count": 1, "alternatives": [{"reference": {"slug": "akrivia-chronometre-contemporain-platinum", "brand": "Akrivia", "ref": "RRCC1", "model": "Chronomètre Contemporain", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/akrivia-chronometre-contemporain-platinum", "description": "The Akrivia Chronomètre Contemporain RRCC1 in platinum was produced between 2018 and approximately 2021 as part of a limited run of 25 pieces. Collectors prioritize this reference for its hand-finished Calibre RR01, which features a symmetrical architecture, a hacking seconds mechanism with zero-reset, and a 100-hour power reserve. The platinum version is distinguished by its black grand feu enamel dial with a matte-finished sub-seconds register and a 38mm case handcrafted by Jean-Pierre Hagmann, denoted by his \"JPH\" hallmark on the lug. As the first watch released under Rexhep Rexhepi’s name rather than the Akrivia brand, it represents a pivotal shift toward traditional classical aesthetics. On the secondary market, these timepieces typically command prices in the mid-to-high six-figure range. A notable public sale occurred at Phillips in 2023, where a platinum RRCC1 achieved a hammer price exceeding $900,000."}, "score": 9, "why_compare": "Shared search intent: chronometre, contemporain; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/ar/review/akrivia-chronometre-contemporain-platinum", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/akrivia-chronometre-contemporain-platinum"}, {"reference": {"slug": "fp-journe-chronometre-souverain", "brand": "F.P. Journe", "ref": "CS", "model": "Chronomètre Souverain", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/fp-journe-chronometre-souverain", "description": "The F.P. Journe Chronomètre Souverain (CS) in platinum was introduced in 2005 and remains in production, though annual output is limited. Collectors prioritize this reference for the manual-wind Calibre 1304, which is constructed from 18k rose gold and features a double-barrel architecture providing a 56-hour power reserve. The 40mm or 38mm platinum case houses a silver dial with guilloché patterns and a distinct sub-seconds display located between 7 and 8 o’clock. This model is historically significant as it won the Men’s Watch Prize at the 2005 GPHG. On the secondary market, the platinum CS typically trades in the $75,000 to $110,000 range depending on the case size and dial configuration. A notable variant is the early 38mm execution, which commands a premium due to its proximity to the original design specifications and lower production numbers compared to the 40mm version."}, "score": 7, "why_compare": "Shared search intent: chronometre, platinum; similar platinum case profile.", "listing_stats": {"count": 1, "median": 70000.0, "low": 70000.0, "high": 70000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7300572414039", "title": "F.P. Journe F.P. Journe Chronométre Souverain", "brand": "F.P. Journe", "model": "F.P. Journe Chronométre Souverain", "reference": "40992087", "price_usd": 70000.0, "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": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS09958_40992087_CHRORMETRESOUVERAIN40mmRG-7.jpg?v=1730511255", "detail_url": "https://mostexpensivewatches.net/listing/h_7300572414039", "buy_url": "https://mostexpensivewatches.net/out/h_7300572414039", "available": false}, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/ar/review/fp-journe-chronometre-souverain", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/fp-journe-chronometre-souverain"}, {"reference": {"slug": "fp-journe-resonance", "brand": "F.P. Journe", "ref": "Resonance", "model": "Chronomètre à Résonance", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/fp-journe-resonance", "description": "The F.P. Journe Chronomètre à Résonance in platinum was first introduced in 2000, with the original 38mm reference featuring a brass movement (Calibre 1499) produced until approximately 2004. Subsequent iterations transitioned to 18k rose gold movements (Calibre 1499.2 and 1499.3) and introduced a 40mm case option before the 2020 redesign (Calibre 1520). Collectors prioritize this reference for its dual-balance movement, which utilizes the physical phenomenon of resonance to synchronize two independent oscillators for improved chronometric stability. Early \"Brass Movement\" examples and \"Pre-Souscription\" dials are particularly sought after due to their rarity and significance in the brand's founding era. On the secondary market, prices typically range from $250,000 to over $500,000 depending on the specific generation and dial configuration. A notable auction result occurred in 2023 when a rare 38mm platinum \"Souscription\" model achieved a hammer price exceeding $1,000,000."}, "score": 7, "why_compare": "Shared search intent: chronometre, platinum; similar platinum case profile.", "listing_stats": {"count": 4, "median": 277250.0, "low": 258850.0, "high": 479000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7396439818327", "title": "F.P. Journe F.P. Journe Chronomètre à Résonance 'Brass Movement'", "brand": "F.P. Journe", "model": "F.P. Journe Chronomètre à Résonance 'Brass Movement'", "reference": "40992308", "price_usd": 479000.0, "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": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS10484_40992308_F.P.JOURNE_Resonance-5.jpg?v=1745257717", "detail_url": "https://mostexpensivewatches.net/listing/h_7396439818327", "buy_url": "https://mostexpensivewatches.net/out/h_7396439818327", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/ar/review/fp-journe-resonance", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/fp-journe-resonance"}, {"reference": {"slug": "f-p-journe-rt", "brand": "F.P. Journe", "ref": "RT", "model": "Chronomètre à Résonance", "case_material": "Platinum and 18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/f-p-journe-rt", "description": "The F.P. Journe Chronomètre à Résonance RT (Reference RT) was produced between approximately 2010 and 2019. This reference is distinguished by its 40mm or 38mm case construction, often pairing a platinum or 18k pink gold exterior with an 18k rose gold movement, specifically the Calibre 1499.3. Collectors prioritize this model for its use of physical resonance, where two independent balance wheels synchronize to improve chronometric stability. The RT generation introduced a digital 24-hour disc at the 24-hour sub-dial, replacing the analog hands found on earlier versions. On the secondary market, these pieces typically trade in the mid-to-high six-figure range, often between $250,000 and $450,000 depending on metal and dial configuration. A notable production detail is the transition from the 38mm to 40mm case size during this period, with the smaller 38mm variants often commanding a premium due to lower production volumes."}, "score": 7, "why_compare": "Shared search intent: chronometre, platinum; similar platinum case profile.", "listing_stats": {"count": 8, "median": 251925.0, "low": 65000.0, "high": 479000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_7396439818327", "title": "F.P. Journe F.P. Journe Chronomètre à Résonance 'Brass Movement'", "brand": "F.P. Journe", "model": "F.P. Journe Chronomètre à Résonance 'Brass Movement'", "reference": "40992308", "price_usd": 479000.0, "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": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS10484_40992308_F.P.JOURNE_Resonance-5.jpg?v=1745257717", "detail_url": "https://mostexpensivewatches.net/listing/h_7396439818327", "buy_url": "https://mostexpensivewatches.net/out/h_7396439818327", "available": false}, "auction_comp_count": 4, "review_url": "https://mostexpensivewatches.net/ar/review/f-p-journe-rt", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/f-p-journe-rt"}, {"reference": {"slug": "a-lange-s-hne-421", "brand": "A. Lange & Söhne", "ref": "421", "model": "1815 Rattrapante Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-421", "description": "The A. Lange & Söhne 1815 Rattrapante Perpetual Calendar reference 421.025 in platinum was introduced in 2013 and remains in the current catalog. Collectors prioritize this reference for the caliber L101.1, a manual-wind movement comprising 631 parts that integrates a split-seconds chronograph with a perpetual calendar and moon phase. The 41.9mm case houses a solid silver dial with Arabic numerals and a railway-track minute scale, distinguishing it from the Datograph series. Its technical significance lies in being one of the brand's most complex serial production pieces, winning the Grand Complication prize at the 2013 GPHG. On the secondary market, this platinum model typically trades in the $140,000 to $180,000 range. A notable production variant is the \"Handwerkskunst\" edition, limited to 20 pieces, which features a tremblage-engraved dial and blue enamel, commanding significantly higher premiums at specialized auctions."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 1, "median": 199500.0, "low": 199500.0, "high": 199500.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7647422185559", "title": "A. Lange & Söhne A. Lange & Söhne 1815 Rattrapante Perpetual Calendar", "brand": "A. Lange & Söhne", "model": "A. Lange & Söhne 1815 Rattrapante Perpetual Calendar", "reference": "1815", "price_usd": 199500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar", "Split-Seconds Chronograph"], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS12159_40993164_A.LANGE_SOHNE_1815RATTRAPANTEPERPETUALCALENDAR_421.032FE-1.jpg?v=1778519685", "detail_url": "https://mostexpensivewatches.net/listing/h_7647422185559", "buy_url": "https://mostexpensivewatches.net/out/h_7647422185559", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-s-hne-421", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-s-hne-421"}, {"reference": {"slug": "a-lange-s-hne-221", "brand": "A. Lange & Söhne", "ref": "221", "model": "1815 Up/Down", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-221", "description": "The A. Lange & Söhne 1815 Up/Down reference 221.025 in platinum was produced between approximately 1997 and 2008. Collectors prioritize this reference for its 35.9mm case diameter, which adheres to traditional proportions compared to the larger modern iterations. It is powered by the manual-wind caliber L942.1, featuring a 45-hour power reserve indicated by the \"AUF/AB\" scale at 8 o'clock and a small seconds sub-dial at 4 o'clock. The solid silver dial utilizes Arabic numerals and blued steel hands, housed in a three-part platinum case with a sapphire crystal caseback. On the secondary market, this reference typically trades between $25,000 and $35,000 depending on the presence of original documentation. A notable production detail is the movement’s finishing, which includes a hand-engraved balance cock and screw-mounted gold chatons. While the yellow and rose gold variants are more common, the platinum reference 221.025 remains the most sought-after metal for this discontinued series."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 3, "median": 16850.0, "low": 16850.0, "high": 176000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6992389701715", "title": "A. Lange & Söhne Datograph up/down \"Lumen\" | 405.034 | Platinum", "brand": "A. Lange & Söhne", "model": "Datograph up/down \"Lumen\" | 405.034 | Platinum", "reference": "405.034", "price_usd": 176000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Skeletonized"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/A._Lange___Sohne_Datograph_Lumen_405.034_platinum_A_Collected_Man_London_00.jpg?v=1684750536", "detail_url": "https://mostexpensivewatches.net/listing/h_6992389701715", "buy_url": "https://mostexpensivewatches.net/out/h_6992389701715", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-s-hne-221", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-s-hne-221"}, {"reference": {"slug": "a-lange-sohne-703-025f-cabaret-tourbillon", "brand": "A. Lange & Söhne", "ref": "703.025F", "model": "Cabaret Tourbillon Handwerkskunst", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-703-025f-cabaret-tourbillon", "description": "The A. Lange & Söhne Cabaret Tourbillon Handwerkskunst reference 703.025F was released in 2021 as a limited edition of 30 pieces. This platinum-cased model is the seventh entry in the Handwerkskunst series and utilizes the rectangular caliber L042.1. Collectors value this reference for its technical innovation, as it features the world’s first stop-seconds mechanism for a tourbillon, and its decorative execution, including a solid white gold dial with semi-transparent grey enamel and manual tremblage engraving. The movement bridges are decorated with black rhodium and granular frosting rather than traditional Glashütte stripes. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often exceeding $350,000 depending on provenance. A notable production detail is that this model was launched thirteen years after the original Cabaret Tourbillon was discontinued, serving as a final tribute to the brand’s only rectangular tourbillon movement."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-sohne-703-025f-cabaret-tourbillon", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-sohne-703-025f-cabaret-tourbillon"}, {"reference": {"slug": "a-lange-s-hne-403", "brand": "A. Lange & Söhne", "ref": "403", "model": "Datograph", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-403", "description": "The A. Lange & Söhne Datograph reference 403.035 in platinum was produced between 1999 and 2012. Collectors prioritize this reference as the original execution of the Datograph, featuring a 39mm case and the manual-wind caliber L951.1. The movement is noted for its flyback chronograph complication, instantaneous jumping minute counter, and intricate depth created by German silver bridges and hand-engraved balance cocks. The dial follows a symmetrical layout with a signature oversized date at twelve o'clock and silver sub-dials against a black background. On the secondary market, prices typically range from $85,000 to $110,000 depending on condition and the presence of original documentation. A notable production variant is the \"Meter\" dial, found on early examples, which features a tachymeter scale starting at 400 rather than the standard 300, often commanding a premium at international auctions."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 21, "median": 71000.0, "low": 47000.0, "high": 320000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_15362366669177", "title": "A. Lange & Söhne Datograph Handwerkskunst | 405.048F | Yellow Gold", "brand": "A. Lange & Söhne", "model": "Datograph Handwerkskunst | 405.048F | Yellow Gold", "reference": "405.048F", "price_usd": 320000.0, "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/files/A_Lange_Sohne_Datograph_Handwerkskunst_405_048F_yellow_gold_A_Collected_Man_London_Thumbnail_00.jpg?v=1771407476", "detail_url": "https://mostexpensivewatches.net/listing/h_15362366669177", "buy_url": "https://mostexpensivewatches.net/out/h_15362366669177", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-s-hne-403", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-s-hne-403"}, {"reference": {"slug": "a-lange-sohne-datograph-perpetual-tourbillon", "brand": "A. Lange & Söhne", "ref": "740.036", "model": "Datograph Perpetual Tourbillon", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-datograph-perpetual-tourbillon", "description": "The A. Lange & Söhne Datograph Perpetual Tourbillon reference 740.036 was introduced in 2016 as a limited edition of 100 pieces in platinum. This reference features a black solid silver dial and houses the manual-wind caliber L952.2, which integrates a flyback chronograph, a perpetual calendar with a moon phase, and a one-minute tourbillon visible through the sapphire caseback. Collectors value this reference for its technical density and the inclusion of a stop-seconds mechanism for the tourbillon, a rare feature in high-complication movements. The 41.5mm platinum case houses 729 individual components. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often between $600,000 and $800,000 depending on condition and provenance. A notable production variant is the 740.056, released in 2019 with a \"salmon\" pink gold dial, which was also limited to 100 pieces."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 5, "median": 198000.0, "low": 190000.0, "high": 205000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7362555052115", "title": "A. Lange & Söhne Datograph Perpetual Tourbillon | Platinum", "brand": "A. Lange & Söhne", "model": "Datograph Perpetual Tourbillon | Platinum", "reference": "CCWPT_A1946", "price_usd": 205000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Tourbillon", "Perpetual Calendar"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/A_Lange___Sohne_Datograph_Perpetual_Tourbillon_740_036FE_platinum_A_Collected_Man_London_Thumbnail_00_v2.jpg?v=1718097372", "detail_url": "https://mostexpensivewatches.net/listing/h_7362555052115", "buy_url": "https://mostexpensivewatches.net/out/h_7362555052115", "available": false}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-sohne-datograph-perpetual-tourbillon", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-sohne-datograph-perpetual-tourbillon"}, {"reference": {"slug": "a-lange-sohne-datograph-405", "brand": "A. Lange & Söhne", "ref": "405.035", "model": "Datograph Up/Down", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-datograph-405", "description": "The A. Lange & Söhne Datograph Up/Down reference 405.035 in platinum was introduced in 2012 as the successor to the original 39mm Datograph and remains in current production. Collectors prioritize this reference for its 41mm case diameter and the addition of a power reserve indicator at six o'clock, which addresses the limited 60-hour autonomy of the manual-wind Calibre L951.6. The movement features a flyback chronograph, a jumping minute counter, and a signature oversized date display. The dial is crafted from solid silver with a black galvanized finish and rhodiumed gold appliques. On the secondary market, this reference typically trades in the low-to-mid six-figure range, generally between $100,000 and $130,000 depending on condition and provenance. While the platinum model is the core production version, the reference 405.034 \"Lumen\" variant, limited to 200 pieces, represents the most significant production departure for this specific caliber."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 3, "median": 84360.0, "low": 63500.0, "high": 176000.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_6992389701715", "title": "A. Lange & Söhne Datograph up/down \"Lumen\" | 405.034 | Platinum", "brand": "A. Lange & Söhne", "model": "Datograph up/down \"Lumen\" | 405.034 | Platinum", "reference": "405.034", "price_usd": 176000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Skeletonized"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/A._Lange___Sohne_Datograph_Lumen_405.034_platinum_A_Collected_Man_London_00.jpg?v=1684750536", "detail_url": "https://mostexpensivewatches.net/listing/h_6992389701715", "buy_url": "https://mostexpensivewatches.net/out/h_6992389701715", "available": false}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-sohne-datograph-405", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-sohne-datograph-405"}, {"reference": {"slug": "a-lange-s-hne-704", "brand": "A. Lange & Söhne", "ref": "704", "model": "Lange 1 Tourbillon", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-704", "description": "The A. Lange & Söhne Lange 1 Tourbillon reference 704.025 in platinum was released in 2000 as a limited edition of 150 pieces to mark the turn of the century. It features the manual-wind caliber L961.1, which incorporates 378 components, twin mainspring barrels for a 72-hour power reserve, and a one-minute tourbillon visible through a dial aperture at 4 o'clock. The 38.5mm case houses a solid silver dial with the signature offset layout and oversized date. Collectors value this reference as the first tourbillon in the Lange 1 family and for its technical execution, including the patented stop-seconds mechanism that allows for precise synchronization. On the secondary market, this platinum reference typically trades in the $120,000 to $160,000 range depending on provenance. A notable 2000 production detail is the use of two diamond endstones for the tourbillon cage, a traditional high-grade finishing touch."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 12, "median": 195000.0, "low": 47000.0, "high": 290000.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_7635928416343", "title": "A. Lange & Söhne A. Lange & Söhne Lange 1815 Tourbillon", "brand": "A. Lange & Söhne", "model": "A. Lange & Söhne Lange 1815 Tourbillon", "reference": "1815", "price_usd": 195000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Tourbillon"], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS11814_40992980_A.LANGE_SOHNE_1815TOURBILLION_730.079F-6.jpg?v=1778080197", "detail_url": "https://mostexpensivewatches.net/listing/h_7635928416343", "buy_url": "https://mostexpensivewatches.net/out/h_7635928416343", "available": true}, "auction_comp_count": 5, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-s-hne-704", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-s-hne-704"}, {"reference": {"slug": "a-lange-sohne-lange-1-tourbillon", "brand": "A. Lange & Söhne", "ref": "720.025", "model": "Lange 1 Tourbillon Perpetual", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-lange-1-tourbillon", "description": "The A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar reference 720.025 in platinum was introduced in 2012 and remained in production until approximately 2021. This reference is powered by the self-winding caliber L082.1, which features a peripheral month ring to maintain the asymmetrical Lange 1 dial layout. The movement consists of 624 parts and incorporates a patented stop-seconds mechanism for the tourbillon, visible only through the sapphire caseback. The 41.9mm platinum case houses a solid silver rhodium-colored dial with a moon phase indicator accurate for 122.6 years. Collectors value this reference for its mechanical complexity and the discreet execution of the tourbillon. On the secondary market, this model typically trades in the low-to-mid six-figure range, often between $220,000 and $280,000. A notable variant is the \"Handwerkskunst\" edition, limited to 15 pieces, which features a tremblage-engraved dial and relief-engraved movement components."}, "score": 5, "why_compare": "Shared search intent: platinum; similar platinum case profile.", "listing_stats": {"count": 7, "median": 198000.0, "low": 160000.0, "high": 207770.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_7004663349331", "title": "A. Lange & Söhne Tourbillon Perpetual Calendar | 720.025F | Platinum", "brand": "A. Lange & Söhne", "model": "Tourbillon Perpetual Calendar | 720.025F | Platinum", "reference": "720.025F", "price_usd": 160000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Tourbillon", "Perpetual Calendar"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/A._Lange___Sohne_Tourbillon_Perpetual_Calendar_720.025F_platinum_A_Collected_Man_London_00_Thumbnail.jpg?v=1689240359", "detail_url": "https://mostexpensivewatches.net/listing/h_7004663349331", "buy_url": "https://mostexpensivewatches.net/out/h_7004663349331", "available": true}, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/ar/review/a-lange-sohne-lange-1-tourbillon", "alternatives_url": "https://mostexpensivewatches.net/ar/alternatives/a-lange-sohne-lange-1-tourbillon"}]}