{"reference": {"slug": "a-lange-s-hne-145", "brand": "A. Lange & Söhne", "ref": "145", "model": "Zeitwerk Striking Time", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-145", "description": "The A. Lange & Söhne Zeitwerk Striking Time reference 145.032 in 18k pink gold was introduced in 2011 and remained in production until approximately 2022. This reference is distinguished by its integration of an acoustic chiming mechanism with the digital jumping numerals display. The manual-wind caliber L043.2 features a constant-force escapement to manage the high energy requirements of the discs and hammers. The dial is crafted from solid silver with a rhodium-finished German silver time bridge, displaying two visible hammers that strike a low-pitched gong for the hour and a high-pitched gong for every quarter-hour. Collectors value this model as the brand’s first chiming wristwatch. On the secondary market, this reference typically trades in the $85,000 to $115,000 range. A notable production detail is the pusher at four o'clock, which allows the wearer to silence the chimes without interrupting the movement's timekeeping."}, "lang": "en", "url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-145", "reference_url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-145", "review_url": "https://mostexpensivewatches.net/review/a-lange-s-hne-145", "listing_stats": {"count": 1, "median": 93850.0, "low": 93850.0, "high": 93850.0, "brands": 1, "merchants": 1}, "auction_comp_count": 1, "alternatives": [{"reference": {"slug": "a-lange-sohne-238-032-1815-annual-calendar", "brand": "A. Lange & Söhne", "ref": "238.032", "model": "1815 Annual Calendar", "case_material": "18k Pink Gold", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-238-032-1815-annual-calendar", "description": "The A. Lange & Söhne 1815 Annual Calendar reference 238.032 in 18k pink gold was introduced in 2017 and remains in the current collection. Collectors value this reference for its manual-wind caliber L051.3, which features a 72-hour power reserve and a pusher at two o'clock for simultaneous advancement of all calendar indications. The 40mm case houses a solid silver argenté dial with blued steel hands, Arabic numerals, and a railway-track minute scale characteristic of the 1815 family. Unlike the Saxonia Annual Calendar, this model lacks a panoramic date, opting for a classic pointer-date subdial. On the secondary market, this reference typically trades between $38,000 and $46,000 depending on condition and completeness. A notable technical detail is the inclusion of a hidden button between seven and eight o'clock that allows for the independent adjustment of the moon phase display, which is calculated to remain accurate for 122.6 years."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/review/a-lange-sohne-238-032-1815-annual-calendar", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-sohne-238-032-1815-annual-calendar"}, {"reference": {"slug": "a-lange-s-hne-414", "brand": "A. Lange & Söhne", "ref": "414", "model": "1815 Chronograph “2022 Best of Show, Concorso d Este”", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-414", "description": "The A. Lange & Söhne 1815 Chronograph reference 414.049 is a unique piece produced in 2022 specifically for the winner of the \"Best of Show\" award at the Concorso d’Eleganza Villa d’Este. This 39.5mm 18k white gold timepiece features a solid pink gold dial with a hand-engraved hinged cuvette depicting the Concorso d’Eleganza coat of arms. It is powered by the manual-wind caliber L951.5, which includes a column-wheel control, a flyback function, and a 60-hour power reserve. Unlike standard production 1815 models, this reference was never available for retail purchase, making it a one-of-one edition. While standard 1815 chronographs trade between $50,000 and $70,000, this specific commemorative piece is valued significantly higher due to its unique provenance and configuration. Although it has not appeared at public auction recently, its rarity places its estimated secondary market value in the mid-to-high six-figure range."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 1, "median": 60000.0, "low": 60000.0, "high": 60000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6766398111827", "title": "A. Lange & Söhne 1815 Chronograph Boutique Edition Ref. 414.026 | White Gold", "brand": "A. Lange & Söhne", "model": "1815 Chronograph Boutique Edition Ref. 414.026 | White Gold", "reference": "414.026", "price_usd": 60000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k White Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/products/A_Lange_Sohne1815Chronograph_Boutique_Edition_WhiteGold_A_Collected_Man_London_CSWWG_A1561_12.jpg?v=1652777630", "detail_url": "https://mostexpensivewatches.net/listing/h_6766398111827", "buy_url": "https://mostexpensivewatches.net/out/h_6766398111827", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/a-lange-s-hne-414", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-414"}, {"reference": {"slug": "a-lange-s-hne-410", "brand": "A. Lange & Söhne", "ref": "410", "model": "Datograph Perpetual", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-410", "description": "The A. Lange & Söhne Datograph Perpetual reference 410.032 in 18k pink gold was introduced in 2015 and remains in the brand’s current catalog. Collectors prioritize this reference for its integration of a column-wheel flyback chronograph with a perpetual calendar and the signature outsize date. It houses the manual-wind caliber L952.1, a 556-component movement featuring a silver-plated dial with solid silver sub-dials and luminous alpha hands. The 41mm case measures 13.5mm in thickness, offering a larger profile than the original 39mm Datograph. On the secondary market, this reference typically trades in the low-to-mid six-figure range, generally between $130,000 and $160,000 depending on condition and provenance. A notable production detail is the rapid-correction pusher at 10 o’clock, which advances all calendar displays simultaneously, a technical distinction from the separate recessed adjusters found on many high-complication perpetual calendars."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 6, "median": 196500.0, "low": 94770.0, "high": 205000.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_7366968213591", "title": "A. Lange & Söhne A. Lange & Söhne Datograph Perpetual Calendar", "brand": "A. Lange & Söhne", "model": "A. Lange & Söhne Datograph Perpetual Calendar", "reference": "40992201", "price_usd": 94770.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Perpetual Calendar"], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS10236_40992201_A.LANGE_SOHNE_DATOGRAPH_410.025-6.jpg?v=1739302805", "detail_url": "https://mostexpensivewatches.net/listing/h_7366968213591", "buy_url": "https://mostexpensivewatches.net/out/h_7366968213591", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/a-lange-s-hne-410", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-410"}, {"reference": {"slug": "a-lange-s-hne-912", "brand": "A. Lange & Söhne", "ref": "912", "model": "Grand Complication", "case_material": "Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-912", "description": "The A. Lange & Söhne Grand Complication reference 425.041 in pink gold was unveiled in 2013 as a limited edition of six pieces, with production spanning approximately one decade due to the complexity of its assembly. Collectors value this reference as the brand’s most complicated wristwatch, featuring the manual-wind caliber L1902. The movement comprises 876 parts and powers a grand and small strike, a minute repeater, a split-seconds chronograph with flying seconds, and a perpetual calendar with a moon phase. The 50mm case is constructed from 18-carat pink gold and houses a multi-part enamel dial. Given its extreme rarity and original retail price of approximately 1.9 million euros, secondary market values typically reside in the high-seven-figure range, though public transactions are rare. One notable production detail is that a single master watchmaker requires one year to assemble and regulate the strike mechanism for each individual piece."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: gold, hne; 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/a-lange-s-hne-912", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-912"}, {"reference": {"slug": "a-lange-sohne-116-039-lange-1-time-zone", "brand": "A. Lange & Söhne", "ref": "116.039", "model": "Lange 1 Time Zone", "case_material": "18k White Gold", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-116-039-lange-1-time-zone", "description": "The A. Lange & Söhne Lange 1 Time Zone reference 116.039 was introduced in 2012 and remained in production until approximately 2020. This reference features a 41.9mm case crafted from 18k white gold paired with a luminous silver dial, a combination that distinguishes it from the non-luminous standard production models. It is powered by the manual-wind caliber L031.1, which provides a 72-hour power reserve and features a sophisticated city ring mechanism for tracking a second time zone. Collectors value this specific reference for its functional legibility in low light and its representation of the original Lange 1 Time Zone architecture before the 2020 movement update. On the secondary market, this reference typically trades between $45,000 and $55,000 depending on condition and completeness. While not a limited edition, its production volume was lower than the standard rose gold variants, maintaining steady demand among brand specialists."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 138, "median": 43250.0, "low": 9850.0, "high": 320000.0, "brands": 1, "merchants": 6}, "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": 0, "review_url": "https://mostexpensivewatches.net/review/a-lange-sohne-116-039-lange-1-time-zone", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-sohne-116-039-lange-1-time-zone"}, {"reference": {"slug": "a-lange-s-hne-761", "brand": "A. Lange & Söhne", "ref": "761", "model": "Richard Lange Tourbillon Pour le Mérite Handwerkskunst", "case_material": "18k Honeygold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-761", "description": "The A. Lange & Söhne Richard Lange Tourbillon \"Pour le Mérite\" Handwerkskunst, reference 761.050, was released in 2011 as a limited edition of 15 pieces. This reference is distinguished by its 41.9mm case made of 18k Honeygold, a proprietary alloy harder than standard gold, and a dial featuring manual tremblage engraving on a solid gold base. It houses the manual-wind caliber L072.1, which incorporates a fusée-and-chain transmission and a one-minute tourbillon with a patented stop-seconds mechanism. A pivoting dial segment at the eight o'clock position reveals the tourbillon only when the hour hand enters that sector. Collectors value this model for its rarity, the Handwerkskunst finishing standards, and its technical lineage within the \"Pour le Mérite\" family. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range. In 2021, an example of this reference sold at auction for approximately 890,000 USD."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, hne; 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/a-lange-s-hne-761", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-761"}, {"reference": {"slug": "a-lange-sohne-201-027-saxonia-thin", "brand": "A. Lange & Söhne", "ref": "201.027", "model": "Saxonia Thin", "case_material": "18k White Gold", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-201-027-saxonia-thin", "description": "The A. Lange & Söhne Saxonia Thin reference 201.027 was introduced in 2016 and remains in the current catalog. This reference is distinguished by its 37mm case diameter and a thickness of 5.9mm, making it the brand’s thinnest mechanical timepiece. The 18k white gold case houses the manual-wind caliber L093.1, which features a 72-hour power reserve, a three-quarter plate made of untreated German silver, and a hand-engraved balance cock. Collectors value this model for its minimalist two-hand silver dial with solid gold baton indices and its adherence to traditional Saxon finishing standards in a compact profile. On the secondary market, this reference typically trades between $14,000 and $18,000 depending on condition and completeness. While the original 2011 Saxonia Thin measured 40mm, the 37mm proportions of the 201.027 are often cited by enthusiasts as a more historically accurate dress watch size."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 12, "median": 18375.0, "low": 15250.0, "high": 23500.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_6596258070611", "title": "A. Lange & Söhne Saxonia | 'Darth' | Platinum", "brand": "A. Lange & Söhne", "model": "Saxonia | 'Darth' | Platinum", "reference": "WPT_A1257", "price_usd": 23500.0, "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/products/A._Lange___Sohne_Saxonia_Darth_Platinum_A_Collected_Man_London_15.jpg?v=1629371945", "detail_url": "https://mostexpensivewatches.net/listing/h_6596258070611", "buy_url": "https://mostexpensivewatches.net/out/h_6596258070611", "available": false}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/review/a-lange-sohne-201-027-saxonia-thin", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-sohne-201-027-saxonia-thin"}, {"reference": {"slug": "a-lange-s-hne-701", "brand": "A. Lange & Söhne", "ref": "701", "model": "Tourbillon Pour le Mérite", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-701", "description": "The A. Lange & Söhne Tourbillon Pour le Mérite reference 701.007 in 18k white gold was produced between 1994 and 1998 as part of the brand’s initial launch collection. Collectors prioritize this reference for its Calibre L902.0 movement, which was the first wristwatch movement to incorporate a fusée-and-chain transmission system to ensure constant force. The white gold variant is particularly rare, with only 19 pieces produced out of the total 200-unit run across all metals. It features a 38.5mm case, a silver dial with blued steel hands, and an aperture at six o'clock revealing the one-minute tourbillon. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often exceeding $500,000. A notable auction result occurred in 2021 when a white gold example sold for approximately $800,000, reflecting its scarcity compared to the more common yellow gold and platinum versions."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 2, "median": 227500.0, "low": 165000.0, "high": 290000.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_7095329161299", "title": "A. Lange & Söhne Tourbillon Pour le Mérite | Platinum", "brand": "A. Lange & Söhne", "model": "Tourbillon Pour le Mérite | Platinum", "reference": "CWNPT_A1830", "price_usd": 290000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Tourbillon"], "merchant_slug": "a-collected-man", "merchant_name": "A Collected Man", "image_url": "https://cdn.shopify.com/s/files/1/0606/5325/files/c96b49f7ee486ed6b6d811faea037a8d.jpg?v=1699529531", "detail_url": "https://mostexpensivewatches.net/listing/h_7095329161299", "buy_url": "https://mostexpensivewatches.net/out/h_7095329161299", "available": false}, "auction_comp_count": 4, "review_url": "https://mostexpensivewatches.net/review/a-lange-s-hne-701", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-701"}, {"reference": {"slug": "a-lange-s-hne-706", "brand": "A. Lange & Söhne", "ref": "706", "model": "Tourbograph Perpetual Homage to F. A. Lange", "case_material": "18k Honeygold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-706", "description": "The A. Lange & Söhne Tourbograph Perpetual \"Homage to F. A. Lange\" reference 706.050 was released in 2020 as a limited edition of 50 pieces to mark the 175th anniversary of Saxon precision watchmaking. This reference features a 43mm case constructed from 18k Honeygold, a proprietary alloy harder than standard gold, paired with a black-rhodiumed Honeygold dial featuring raised numerals and scales. It houses the manual-wind caliber L133.1, a movement comprising 684 parts that integrates five complications: a fusée-and-chain transmission, a tourbillon, a split-seconds chronograph, a perpetual calendar, and a moon phase. Collectors value this reference for its technical density and its position as the final evolution of the Tourbograph lineage. On the secondary market, this model typically commands prices in the mid-to-high six-figure range, often between $500,000 and $800,000. A notable auction result occurred in 2021 when an example sold for approximately $850,000."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, hne; 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/a-lange-s-hne-706", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-706"}, {"reference": {"slug": "a-lange-sohne-424-038-triple-split", "brand": "A. Lange & Söhne", "ref": "424.038", "model": "Triple Split", "case_material": "18k Pink Gold", "url": "https://mostexpensivewatches.net/reference/a-lange-sohne-424-038-triple-split", "description": "The A. Lange & Söhne Triple Split reference 424.038 in 18k pink gold was introduced in 2021 as a follow-up to the original white gold edition. This reference features a blue dial with rhodium-colored sub-dials and remains in limited production, restricted to 100 pieces globally. Collectors prioritize this model for the caliber L132.1, which is the only mechanical movement capable of measuring comparative times up to twelve hours via split-seconds hands on the seconds, minutes, and hours registers. The 43.2mm case houses 567 components, including a flyback chronograph and a power reserve indicator. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often exceeding its original retail value due to its technical complexity and low production volume. A notable production detail is the inclusion of a rapid-reset mechanism and the intricate finishing visible through the sapphire caseback."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/review/a-lange-sohne-424-038-triple-split", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-sohne-424-038-triple-split"}, {"reference": {"slug": "a-lange-s-hne-148", "brand": "A. Lange & Söhne", "ref": "148", "model": "Zeitwerk Date", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-148", "description": "The A. Lange & Söhne Zeitwerk Date reference 148.038 in 18k white gold was introduced at SIHH 2019 and remains in current production. Collectors prioritize this reference for the Calibre L043.8, which integrated a peripheral date ring—a first for the digital-display family—and doubled the power reserve to 72 hours via a twin mainspring barrel. The 44.2mm case houses a solid silver grey dial featuring the signature \"time bridge\" made of rhodiumed German silver. This model marked the tenth anniversary of the Zeitwerk line and introduced a quick-set pusher at four o'clock to advance the hour display independently. On the secondary market, this reference typically trades in the $85,000 to $105,000 range. A notable technical detail is the inclusion of a constant-force escapement, which manages the significant energy required to advance the three jumping discs and the date ring simultaneously."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, gold; similar gold case profile.", "listing_stats": {"count": 9, "median": 59000.0, "low": 16850.0, "high": 99000.0, "brands": 1, "merchants": 2}, "top_listing": {"id": "h_7299506470999", "title": "A. Lange & Söhne A. Lange & Söhne Richard Lange Tourbillon", "brand": "A. Lange & Söhne", "model": "A. Lange & Söhne Richard Lange Tourbillon", "reference": "40992148", "price_usd": 99000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "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/AS10069_40992148_A.LANGE_SOHNE_TOURBILLION_760.032F-6.jpg?v=1730510341", "detail_url": "https://mostexpensivewatches.net/listing/h_7299506470999", "buy_url": "https://mostexpensivewatches.net/out/h_7299506470999", "available": false}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/a-lange-s-hne-148", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-148"}, {"reference": {"slug": "a-lange-s-hne-143", "brand": "A. Lange & Söhne", "ref": "143", "model": "Zeitwerk Decimal Strike Honeygold", "case_material": "18k Honeygold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-143", "description": "The A. Lange & Söhne Zeitwerk Decimal Strike Honeygold reference 143.050 was released in 2017 as a limited edition of 100 pieces and is no longer in production. Collectors prioritize this reference for its use of the proprietary 18k Honeygold alloy, which is harder and more scratch-resistant than standard gold, and its unique acoustic complication. Unlike the standard Striking Time that chimes on the hour and quarter-hour, the caliber L043.7 in this model sounds a high-pitched tone every ten minutes to align with the digital jumping numerals. The dial features a silver-white finish with a hand-hammered tremblage bridge. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often fluctuating between $120,000 and $180,000 depending on provenance. A notable auction result occurred in 2021 when a well-preserved example sold for approximately $140,000, confirming its status as a high-value rarity."}, "score": 20, "why_compare": "Same a. lange & söhne collector universe; shared search intent: 18k, hne; 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/a-lange-s-hne-143", "alternatives_url": "https://mostexpensivewatches.net/alternatives/a-lange-s-hne-143"}]}