{"query": "318", "brand": null, "total": 10, "limit": 10, "matches": [{"slug": "hublot-318", "brand": "Hublot", "ref": "318", "model": "Big Bang Maradona", "case_material": "Black Ceramic", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/hublot-318", "description": "The Hublot Big Bang Maradona reference 318.CI.1129.GR.DMA10 was released in 2010 as a limited edition of 250 units and is no longer in production. Collectors target this reference for its 44mm micro-blasted black ceramic case and the specialized HUB1146 self-winding chronograph movement, which features a 45-minute central counter designed for timing football halves. The matte black dial incorporates Diego Maradona’s signature at 6 o’clock and his jersey number 10 at 3 o’clock, accented in Argentine blue. The secondary market price typically ranges between $10,000 and $15,000 depending on condition and the inclusion of original packaging. A notable production detail is the case back, which features an image of Maradona’s victory pose. This model was followed by a King Power version in 2012, but the 318 remains the primary ceramic Big Bang associated with the athlete.", "score": 198}, {"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": 71}, {"slug": "bovet-663", "brand": "Bovet", "ref": "663", "model": "Apple-Form Verge Watch", "case_material": "18k Gold and Enamel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-663", "description": "The Bovet Apple-Form Verge Watch, reference 663, was produced circa 1820-1830 during the brand’s early expansion into the Chinese market. Collectors value this reference for its fruit-shaped case construction, featuring 18k gold and translucent red guilloché enamel over an engine-turned ground. The movement is a fire-gilded brass verge caliber with a fusee and chain, typical of the Fleurier style intended for export. The white enamel dial includes Roman numerals and gold spade hands, protected by a hinged cover. On the secondary market, these timepieces typically command prices in the mid-five-figure to low-six-figure range depending on enamel preservation. A notable auction result occurred at Christie’s in 2013, where a similar apple-form Bovet realized approximately $150,000. These watches are often found in pairs, as was the custom for the Qing dynasty imperial court, though single examples remain highly sought after for their mechanical and decorative condition.", "score": 71}, {"slug": "bovet-af43003", "brand": "Bovet", "ref": "AF43003", "model": "Convertible Fleurier Amadeo", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/bovet-af43003", "description": "The Bovet Fleurier Amadeo AF43003 in 18k pink gold is a core component of the Amadeo convertible system, introduced around 2010 and remaining a staple of the brand’s modern catalog. Collectors prioritize this reference for its patented case architecture, which allows the wearer to transform the timepiece into a pocket watch, table clock, or reversible wristwatch without tools. This specific model features the caliber 11BA12, a self-winding movement with a 72-hour power reserve. The dial typically showcases Bovet’s signature Fleurisanne engraving or grand feu enamel, often with an offset sub-dial at 12 o’clock. On the secondary market, this reference generally trades between $18,000 and $28,000 depending on condition and provenance. A notable production detail is the inclusion of a gold-plated chain, ensuring the watch functions as a complete horological set. Higher auction results are occasionally seen for examples featuring bespoke miniature paintings.", "score": 71}, {"slug": "cartier-2463", "brand": "Cartier", "ref": "2463", "model": "Crash", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/cartier-2463", "description": "The Cartier Crash reference 2463 in 18k pink gold was produced as a limited edition of 267 pieces, released in the early 1990s as part of the Paris collection. This reference is distinguished by its 38mm by 23mm asymmetrical case and the manual-wind Caliber 160 movement. Collectors prioritize this specific reference due to its \"Paris\" signed dial and the use of pink gold, which is less common than the yellow gold variants from the same era. The case features a beaded crown set with a sapphire cabochon and a solid caseback secured by four screws. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often between $250,000 and $450,000 depending on condition. A notable auction result occurred in 2021 when a well-preserved example of this pink gold series sold for approximately $350,000, reflecting sustained demand for limited Paris-signed production runs.", "score": 71}, {"slug": "f-p-journe-193", "brand": "F.P. Journe", "ref": "193", "model": "Centigraphe Souverain Boutique Edition", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/f-p-journe-193", "description": "The F.P. Journe Centigraphe Souverain Boutique Edition reference 193 in 18k pink gold was introduced around 2008 and remained in production until the caliber 1506 was phased out for the updated 1519 movement. This reference is distinguished by its manual-wind 18k rose gold movement and a specific aesthetic configuration reserved for brand boutiques, featuring a black dial with red accents and a 40mm pink gold case. Collectors value the caliber 1506 for its patented mechanism that isolates the chronograph from the timekeeping gear train, allowing the foudroyante hand to measure 1/100th of a second without affecting amplitude. On the secondary market, this reference typically trades in the mid-to-high six-figure range. A notable production detail is the rocker-style actuator at 2 o'clock, which replaces traditional pushers to start, stop, and zero the chronograph, a design unique to the Centigraphe line.", "score": 71}, {"slug": "longines-103", "brand": "Longines", "ref": "103", "model": "13ZN Pink Gold Chronograph", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/longines-103", "description": "The Longines reference 103, featuring the 13ZN caliber, was produced during the late 1930s and 1940s. Collectors prioritize this reference for its 18k pink gold construction and the inclusion of the 13ZN movement, which was the first chronograph caliber to feature a flyback function. The case typically measures 37mm to 38mm, featuring a stepped bezel and heavy lugs. Dial configurations often include multi-scale tachymeter and telemeter tracks in enamel or metallic finishes. Due to the limited production of oversized gold chronographs from this era, the reference 103 is considered rare. On the secondary market, these watches generally command prices in the mid-five-figure to low-six-figure range depending on condition and dial rarity. A notable 2015 auction result for a pink gold 13ZN with a sector dial reached approximately $100,000, illustrating the premium placed on well-preserved examples with original components.", "score": 71}, {"slug": "mb-f-03", "brand": "MB&F", "ref": "03", "model": "Legacy Machine Perpetual", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/mb-f-03", "description": "The MB&F Legacy Machine Perpetual in 18k white gold with a purple dial (Reference 03.WL.P) was released in 2018 as a limited edition of 25 pieces. Collectors prioritize this reference for its caliber, developed by Stephen McDonnell, which replaces the traditional grand levier system with a mechanical processor. This architecture prevents date-skipping errors and allows for independent adjustment of the year and month. The movement features a suspended 14mm balance wheel positioned above a skeletonized dial, showcasing the perpetual calendar complication. The 44mm case is constructed from 18k white gold and houses a 581-component manual-wind movement with a 72-hour power reserve. On the secondary market, this specific purple dial variant typically trades in the mid-to-high six-figure range, often exceeding $180,000 depending on condition. A notable auction result occurred in 2022 when a white gold example reached approximately $200,000 including buyer's premium.", "score": 71}, {"slug": "patek-philippe-2523", "brand": "Patek Philippe", "ref": "2523", "model": "World Time", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-2523", "description": "The Patek Philippe Reference 2523 was produced between 1953 and the late 1960s, with total production estimated at fewer than 25 units across all metals. This reference is distinguished by its two-crown system—one at 3 o'clock for winding and time-setting, and another at 9 o'clock for rotating the city ring—and its use of the manual-wind Caliber 12-400 HU. Collectors prioritize this model for its 36mm \"Heures Universelles\" case construction and the variety of dial centers, which include plain gold, guilloché, or cloisonné enamel maps. Due to its extreme rarity and historical significance as a mid-century world timer, the 18k yellow gold variant typically commands prices between $2.5 million and $5 million on the secondary market. A notable 1953 yellow gold example featuring a blue enamel dial center sold at auction in 2023 for approximately $3.4 million, reflecting its status among high-level acquisitions.", "score": 71}, {"slug": "patek-philippe-1563", "brand": "Patek Philippe", "ref": "1563", "model": "Split-Seconds Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/patek-philippe-1563", "description": "The Patek Philippe Reference 1563 is a split-seconds chronograph produced in the 1940s, with only three known examples existing in 18k yellow gold. Based on the Reference 1463 \"Tasti Tondi\" water-resistant case, it features a screw-down caseback and round fluted pushers. The watch is powered by the manual-wind Caliber 13-130, modified with a split-seconds mechanism. Collectors value this reference for its extreme rarity and its status as one of the few vintage waterproof split-seconds chronographs ever manufactured by the brand. One notable example belonged to jazz musician Duke Ellington, featuring a silvered dial with Breguet numerals. Due to its scarcity, the Reference 1563 rarely appears at auction. When it does, market values typically reach the mid-to-high seven-figure range. A yellow gold example sold at Christie’s in 2013 for approximately 1.45 million CHF, while current valuations for the few existing pieces exceed several million dollars.", "score": 71}]}