{"query": "UR-210", "brand": null, "total": 10, "limit": 10, "matches": [{"slug": "urwerk-ur-210", "brand": "Urwerk", "ref": "UR-210", "model": "Maltese Falcon", "case_material": "Blackened Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/urwerk-ur-210", "description": "The Urwerk UR-210 \"Maltese Falcon\" in blackened titanium was introduced around 2012 and remained a core part of the collection until the series was discontinued in 2020. Collectors target this reference for its UR-7.10 caliber, which features a high-mass retrograde minute hand and a unique winding efficiency indicator that allows the wearer to adjust the rotor's winding speed via a selector on the caseback. The blackened titanium version is valued for its scratch resistance and reduced weight compared to steel alternatives. On the secondary market, this reference typically trades in the $110,000 to $150,000 range depending on condition and provenance. A notable production milestone occurred in 2020 with the release of the \"Final Edition,\" which featured a textured steel and titanium case, marking the end of the UR-210's eight-year production run before being succeeded by the UR-220.", "score": 205}, {"slug": "urwerk-ur-210s", "brand": "Urwerk", "ref": "UR-210S", "model": "Full Metal Jacket", "case_material": "Stainless Steel and Titanium", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/urwerk-ur-210s", "description": "The Urwerk UR-210S, known as the Full Metal Jacket, was introduced in 2014 as a limited edition of 35 pieces and is no longer in production. Collectors prioritize this reference for its integrated mono-block stainless steel bracelet, a rarity for the brand, and its 43.8mm case constructed from titanium and steel. The watch features the caliber UR-7.10, which utilizes a revolving satellite complication with a three-dimensional retrograde minute hand. It includes a world-first winding efficiency indicator that allows the wearer to adjust the automatic winding speed via a selector on the caseback. On the secondary market, the UR-210S typically trades in the $110,000 to $160,000 range depending on condition and provenance. A notable production detail is that the UR-210 series served as the bridge between the earlier UR-202 and the subsequent UR-220, marking a significant evolution in Urwerk's turbine-regulated winding systems.", "score": 105}, {"slug": "jacob-co-210", "brand": "Jacob & Co", "ref": "210", "model": "Brilliant Skeleton Northern Lights", "case_material": "18k Rose Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/jacob-co-210", "description": "The Jacob & Co. Brilliant Skeleton Northern Lights (Reference BS431.40.RD.QR.A) was introduced around 2014 as a limited production model within the brand’s high-jewelry skeleton collection. Collectors target this reference for its 44mm 18k rose gold case set with 251 round diamonds and its open-worked JCAM01 caliber, which features a 46-hour power reserve. A defining technical characteristic is the use of a red mineral crystal dial that provides a translucent view of the hand-finished movement architecture. Production was limited to 101 pieces globally, making it a rare find on the secondary market where it typically commands prices between $35,000 and $55,000 depending on condition. While the rose gold and red crystal version is the primary reference, a notable variant exists in stainless steel with a blue mineral crystal, which often appears at lower price points in the secondary luxury market.", "score": 35}, {"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": 20}, {"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": 20}, {"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": 20}, {"slug": "audemars-piguet-15210bc-code-11-59-selfwinding", "brand": "Audemars Piguet", "ref": "15210BC.OO.A002KB.01", "model": "Code 11.59 Selfwinding", "case_material": "18k White Gold", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-15210bc-code-11-59-selfwinding", "description": "The Audemars Piguet Code 11.59 Selfwinding reference 15210BC.OO.A002KB.01 was introduced in 2019 as part of the collection’s initial launch and remains in production. This reference features an 18k white gold case with a complex three-piece architecture, including an octagonal middle case and a double-curved sapphire crystal. It is powered by the in-house Calibre 4302, an automatic movement providing a 70-hour power reserve. The dial is finished in black lacquer with white gold applied hour-markers and hands. Collectors monitor this reference as a foundational piece of the brand’s modern non-Royal Oak strategy. On the secondary market, this specific model typically trades between $22,000 and $28,000, representing a significant depreciation from its original retail price. While the lacquer dial was the standard launch configuration, the collection has since evolved to include smoked and embossed dial variants, making these early monochromatic versions distinct.", "score": 20}, {"slug": "audemars-piguet-26510or-royal-oak-tourbillon-extra-thin", "brand": "Audemars Piguet", "ref": "26510OR.OO.1220OR.01", "model": "Royal Oak Tourbillon Extra-Thin", "case_material": "18k Pink Gold", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26510or-royal-oak-tourbillon-extra-thin", "description": "The Audemars Piguet Royal Oak Tourbillon Extra-Thin reference 26510OR.OO.1220OR.01 was introduced in 2012 to commemorate the 40th anniversary of the Royal Oak and remained in production until approximately 2019. This reference features a 41mm case and integrated bracelet crafted from 18k pink gold, housing the manual-wind Calibre 2924. Collectors value this model for its 4.46mm movement thickness and the \"Petite Tapisserie\" dial pattern in blue, which contrasts with the warm gold tones. The tourbillon carriage at 6 o’clock serves as the primary visual complication. On the secondary market, this reference typically trades in the mid-to-high six-figure range, often between $160,000 and $220,000 depending on condition and provenance. A notable production detail is that this reference preceded the \"Evolution\" series, maintaining the classic dial proportions and logo placement favored by purists before the brand transitioned to the 26522 series.", "score": 20}, {"slug": "blancpain-tourbillon", "brand": "Blancpain", "ref": "TOURBILLON", "model": "Villeret Tourbillon", "case_material": "18k Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/blancpain-tourbillon", "description": "The Blancpain Villeret Tourbillon in 18k gold, specifically the long-running Reference 6025, was introduced in the late 1990s and remained a catalog staple through the 2010s. Collectors prioritize this reference for the Caliber 25, an ultra-slim automatic movement featuring an eight-day power reserve and an off-center flying tourbillon at 12 o'clock. The 38mm case utilizes a double-stepped bezel design characteristic of the Villeret collection, often paired with a white grand feu enamel dial and painted Roman numerals. Secondary market prices typically range from $35,000 to $55,000 depending on the specific gold alloy and set completeness. A notable variant is the \"Squelette\" version, which features extensive hand-skeletonization of the bridges and mainplate. While production numbers were not strictly limited, the manual labor required for the movement finishing resulted in low annual output throughout its production cycle.", "score": 20}, {"slug": "breguet-marine-tourbillon-5887-platinum", "brand": "Breguet", "ref": "5887PT/Y2/9WV", "model": "Marine Équation Marchante 5887", "case_material": "Platinum", "url": "https://mostexpensivewatches.net/reference/breguet-marine-tourbillon-5887-platinum", "description": "The Breguet Marine Équation Marchante 5887PT/Y2/9WV was introduced in 2017 and remains in current production. This reference is technically significant for its caliber 581DPE, which features a running equation of time indicated by a second minute hand with a gilded sun tip, a perpetual calendar, and a 60-second tourbillon with a silicon carriage. The 43.9mm platinum case houses a blue gold dial decorated with a wave-pattern engine-turned guilloché. Collectors value the movement’s 80-hour power reserve and the peripheral rotor design that allows an unobstructed view of the finishing and the equation cam on a sapphire disk. On the secondary market, this reference typically trades in the $140,000 to $175,000 range. A notable production detail is the hand-engraved depiction of the Royal Louis, a ship of the French Royal Navy, across the movement bridges, referencing Abraham-Louis Breguet’s 1815 appointment as Horologer de la Marine Royale.", "score": 20}]}