{"query": "140", "brand": null, "total": 7, "limit": 10, "matches": [{"slug": "a-lange-s-hne-140", "brand": "A. Lange & Söhne", "ref": "140", "model": "Zeitwerk", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-140", "description": "The A. Lange & Söhne Zeitwerk reference 140.025 in platinum was introduced in 2009 as part of the model's debut collection and remained in production until approximately 2014. Collectors prioritize this reference for its role as the foundational execution of the digital jumping numerals complication, powered by the manual-wind Calibre L043.1. The movement incorporates a constant-force escapement (remontoir d’égalité) to manage the energy required to advance the three discs simultaneously every minute. The 41.9mm platinum case features a solid silver dial with a rhodium-plated German silver time bridge and a power reserve indicator at twelve o'clock. On the secondary market, this reference typically trades in the $75,000 to $95,000 range. A notable production detail is the \"Luminous\" variant, reference 140.035, which utilized a smoked sapphire dial and was limited to 100 pieces, often commanding significantly higher premiums at auction.", "score": 198}, {"slug": "jaeger-lecoultre-140", "brand": "Jaeger-LeCoultre", "ref": "140", "model": "Master Control Perpetual Calendar", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/jaeger-lecoultre-140", "description": "The Jaeger-LeCoultre Master Control Perpetual Calendar reference 140.6.80.S in platinum was produced during the mid-to-late 1990s and early 2000s as part of the initial Master Control series. Collectors value this reference for its 37mm case diameter and the caliber 889/440/2, which features a perpetual calendar module designed by Kurt Klaus. The platinum variant is distinguished by its silver sunray dial, blued steel hands, and a moon phase indicator at the 12 o’clock position. Unlike modern iterations, this model utilizes a solid case back secured by four screws, bearing the gold Master Control medallion. On the secondary market, this reference typically trades between $18,000 and $24,000 depending on the presence of the original platinum deployant buckle and service history. A notable production detail is the limited nature of the platinum run compared to the more common steel and yellow gold versions.", "score": 198}, {"slug": "cartier-1402", "brand": "Cartier", "ref": "1402", "model": "Pebble (Baseball)", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/cartier-1402", "description": "The Cartier Pebble, also known as the Baseball, reference 1402, was produced in the early 1970s by Cartier London, with an estimated total production of approximately six units in 18k yellow gold. Collectors value this reference for its distinct case geometry, featuring a circular 35.5mm outer frame housing a square dial rotated forty-five degrees. The watch utilizes an ultra-thin manual-wind movement, typically the Jaeger-LeCoultre Caliber 818. The dial features Roman numerals and a \"Cartier London\" signature, reflecting the era of independent design under Jean-Jacques Cartier. On the secondary market, these vintage pieces command prices in the mid-to-high six-figure range. A notable auction result occurred in 2021 when a 1972 example sold for approximately $400,000. While Cartier released a 150-piece limited edition reissue in 2022, the original reference 1402 remains a distinct historical asset due to its extreme rarity and London-based provenance.", "score": 83}, {"slug": "h-moser-cie-8327-1400", "brand": "H. Moser & Cie", "ref": "8327-1400", "model": "Swiss Mad Watch & Swiss Alp Watch Prototype", "case_material": "Cheese / Brass and rhodium plated", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/h-moser-cie-8327-1400", "description": "The H. Moser & Cie. Swiss Mad Watch, reference 8327-1400, was produced as a unique piece in 2017 to protest changes in Swiss Made labeling requirements. The 42mm case is constructed from a stabilized resin composite containing genuine Vacherin Mont d’Or cheese, paired with a cowhide strap. It features a red fumé dial with white indices, mimicking the Swiss flag, and houses the hand-wound caliber HMC 327 with a 72-hour power reserve. While the original cheese-cased watch was a singular prototype, Moser also produced the Swiss Alp Watch on which the silhouette is based. The Swiss Mad Watch sold at a Christie’s charity auction in 2017 for 102,500 CHF. Because it is a unique piece, it does not have a standard secondary market range, though its historical significance as a satirical protest piece maintains its value in the high five-figure to low six-figure bracket.", "score": 83}, {"slug": "hublot-1406xxx", "brand": "Hublot", "ref": "1406XXX", "model": "Big Bang Unico Chronograph Rainbow 45mm", "case_material": "18k King Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/hublot-1406xxx", "description": "The Hublot Big Bang Unico Chronograph Rainbow 45mm (Reference 411.OX.9910.LR.0999) was introduced in 2017 and remains a part of the brand’s high-jewelry catalog. Collectors target this reference for its 18k King Gold case, a proprietary alloy containing platinum, which is set with 176 colored gemstones including rubies, pink sapphires, amethysts, blue sapphires, blue topazes, tsavorites, and yellow and orange sapphires. The bezel features an additional 48 baguette-cut stones in a gradient pattern. It utilizes the in-house Caliber HUB1242 Unico movement, an automatic flyback chronograph with a 72-hour power reserve and a visible column wheel on the dial side. On the secondary market, this model typically commands prices between $65,000 and $85,000 depending on condition and completeness. A notable production detail is the \"One Click\" strap system, allowing for rapid changes between the multicolored alligator leather and rubber straps provided with the watch.", "score": 83}, {"slug": "vacheron-constantin-49140", "brand": "Vacheron Constantin", "ref": "49140", "model": "Overseas Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/vacheron-constantin-49140", "description": "The Vacheron Constantin Overseas Chronograph reference 49140 in 18k yellow gold was produced from approximately 1999 until the mid-2000s as part of the first-generation Overseas collection. Collectors target this reference for its 40mm case featuring the signature Malte cross bezel and an integrated bracelet with a hidden butterfly clasp. It utilizes the Calibre 1137, a column-wheel chronograph movement based on the Frédéric Piguet 1185, which includes a large date complication at the 12 o'clock position. This reference is noted for its solid caseback engraved with the Amerigo Vespucci ship, distinguishing it from later sapphire-back iterations. On the secondary market, these yellow gold models typically trade between $35,000 and $50,000 depending on condition and the presence of original documentation. A notable production detail is the guilloché dial pattern, which was specifically designed to provide legibility and texture within the sports-luxury category.", "score": 83}, {"slug": "zenith-4002", "brand": "Zenith", "ref": "4002", "model": "Captain Chronograph Only Watch 2011", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/zenith-4002", "description": "The Zenith Captain Chronograph Only Watch 2011, reference 18.2111.4002/01.C708, is a unique piece produced specifically for the 2011 Only Watch charity auction. This model features a 42mm case constructed from 18k pink gold and is powered by the El Primero Calibre 4002, a high-frequency automatic movement operating at 36,000 vibrations per hour. The dial is silver-toned with a sunray pattern, distinguished by a specific \"Only Watch 2011\" inscription located at the 6 o'clock position. As a unique piece, it does not have a standard production run or a typical secondary market price range; however, it originally sold at auction for 20,000 CHF. While standard Captain Chronograph models in gold typically trade between $8,000 and $12,000, this specific reference remains a singular item in private hands. Its primary value to collectors lies in its unique provenance and the specific commemorative dial branding.", "score": 71}]}