{"query": "Tourbillon 24 Seconds", "brand": null, "total": 10, "limit": 10, "matches": [{"slug": "greubel-forsey-tourbillon-24-seconds-rose-gold", "brand": "Greubel Forsey", "ref": "Tourbillon 24 Seconds", "model": "Tourbillon 24 Secondes Contemporain", "case_material": "18k Rose Gold", "url": "https://mostexpensivewatches.net/reference/greubel-forsey-tourbillon-24-seconds-rose-gold", "description": "The Greubel Forsey Tourbillon 24 Secondes Contemporain in 18k rose gold was introduced around 2012 and is no longer in regular production. Collectors prioritize this reference for its Calibre GF01c movement, which features a fast-rotating tourbillon inclined at a 25-degree angle to compensate for gravity in various positions. The design is distinguished by its multi-level dial architecture, featuring a transparent synthetic sapphire hour-circle and a prominent power reserve indicator at 4 o'clock. The 43.5mm case houses a movement with 267 components and a 72-hour power reserve. This specific rose gold execution was limited to 33 pieces, contributing to its scarcity. On the secondary market, this reference typically commands prices in the low-to-mid six-figure range, often between $180,000 and $250,000 depending on condition. A notable 2012 variant, the \"Edition Sertie,\" featured baguette-cut diamonds, though the standard rose gold model remains the core collector choice.", "score": 239}, {"slug": "jlc-master-ultra-thin-tourbillon-pink-gold", "brand": "Jaeger-LeCoultre", "ref": "Q1322410", "model": "Master Ultra Thin Tourbillon", "case_material": "18k Pink Gold", "url": "https://mostexpensivewatches.net/reference/jlc-master-ultra-thin-tourbillon-pink-gold", "description": "The Jaeger-LeCoultre Master Ultra Thin Tourbillon reference Q1322410 was introduced around 2012 and remained a staple of the brand’s high-complication catalog for approximately a decade before being superseded by updated iterations. This reference features a 40mm case constructed from 18k pink gold with a thickness of 11.3mm. It is powered by the manufacture caliber 982, an automatic movement containing 33 jewels and a 45-hour power reserve, notable for its large-aperture tourbillon at 6 o'clock and a peripheral date scale indicated by a pointer hand. Collectors value this model for its balance of a traditional complication with a slim profile and a clean eggshell-beige dial. On the secondary market, this reference typically trades between $35,000 and $48,000 depending on condition and the inclusion of original documentation. A notable production detail is the use of a 22k gold oscillating weight visible through the sapphire caseback.", "score": 40}, {"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": 35}, {"slug": "jaeger-lecoultre-q1662450", "brand": "Jaeger-LeCoultre", "ref": "Q1662450", "model": "Grand Master Tourbillon", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/jaeger-lecoultre-q1662450", "description": "The Jaeger-LeCoultre Master Grand Tourbillon reference Q1662450 was introduced in the mid-2000s and remained in production for approximately a decade before being discontinued. This reference features a 43mm case constructed from 18k pink gold and is powered by the automatic Calibre 978. This movement is historically significant for winning the 2009 International Chronometry Competition organized by the Le Locle Clock and Watch Museum. The dial is characterized by a silvered sunray finish and a large aperture at 6 o’clock revealing the titanium tourbillon carriage. Collectors value this model for its technical precision and the use of a high-frequency 28,800 vph escapement within a tourbillon regulator. On the secondary market, this reference typically trades between $40,000 and $55,000 depending on condition and provenance. A notable production detail is the use of a 22k gold oscillating weight, visible through the sapphire crystal caseback.", "score": 28}, {"slug": "richard-mille-rm-050-felipe-massa-tourbillon-chrono", "brand": "Richard Mille", "ref": "RM 050", "model": "Felipe Massa Tourbillon Split-Seconds Chronograph", "case_material": "Carbon TPT", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm-050-felipe-massa-tourbillon-chrono", "description": "The Richard Mille RM 050 Felipe Massa Tourbillon Split-Seconds Chronograph in Carbon TPT was released in 2012 as a limited edition of 10 pieces to commemorate the tenth anniversary of the brand's partnership with the Formula 1 driver. Collectors prioritize this reference for the Caliber RMCC1, a manual-wind movement weighing only 9.5 grams that integrates a tourbillon with a split-seconds chronograph and power reserve, torque, and function indicators. The case utilizes Carbon TPT, a material composed of layered carbon fibers that provide high rigidity and a distinct damascene pattern. Due to its technical complexity and extreme rarity, the RM 050 typically commands secondary market prices in the mid-to-high six-figure range, often exceeding $800,000 depending on provenance. A notable production detail is the movement’s baseplate and bridges crafted from grade 5 titanium, which underwent extensive validation tests to ensure shock resistance during high-impact racing conditions.", "score": 28}, {"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}, {"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-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}]}