{"query": "RM 037", "brand": null, "total": 10, "limit": 10, "matches": [{"slug": "richard-mille-rm-037-ladies-automatic", "brand": "Richard Mille", "ref": "RM 037", "model": "Ladies Automatic", "case_material": "18k Red Gold", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm-037-ladies-automatic", "description": "The Richard Mille RM 037 Ladies Automatic in 18k red gold was introduced in 2014 and remains a staple of the brand’s current catalog. Collectors prioritize this reference for the Calibre CRMA1, an in-house skeletonized automatic movement featuring a patented stem-crown mechanism that prevents internal damage by decoupling the crown from the movement. The tripartite case construction utilizes spline screws in grade 5 titanium and features a signature oversized date at 12 o’clock alongside a function selector at 4 o’clock, which allows the wearer to toggle between winding, neutral, and setting positions. On the secondary market, these timepieces typically trade in the mid-to-high six-figure range, often between $180,000 and $250,000 depending on diamond setting and dial material. A notable production variant includes the \"Snow Setting\" version, which utilizes varying diamond diameters to completely mask the underlying red gold surface.", "score": 205}, {"slug": "cartier-maxi-oval-vintage-baignoire", "brand": "Cartier", "ref": "Maxi-Oval", "model": "Baignoire Maxi-Oval Vintage", "case_material": "18k Yellow Gold", "url": "https://mostexpensivewatches.net/reference/cartier-maxi-oval-vintage-baignoire", "description": "The Cartier Baignoire Maxi-Oval in 18k yellow gold was primarily produced during the late 1960s and 1970s, specifically associated with the Cartier London workshop. Collectors prioritize this reference due to its oversized dimensions, often measuring approximately 44mm to 52mm in length, which distinguishes it from standard Baignoire models. The watch typically features a manual-wind Jaeger-LeCoultre caliber or a Cartier-signed movement. Key design elements include the elongated oval case, a white or silvered dial with Roman numerals, and \"London\" hallmarks on the case back. Due to limited production numbers during the London era, these pieces are rare. On the secondary market, prices generally range from $40,000 to $80,000, though exceptional examples have reached higher. A notable auction result occurred in 2023 when a 1970s yellow gold Maxi-Oval sold for approximately $110,000, reflecting increased demand for vintage London-era Cartier.", "score": 20}, {"slug": "heuer-monaco-1133b-steve-mcqueen", "brand": "Heuer", "ref": "1133B", "model": "Monaco Steve McQueen", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/heuer-monaco-1133b-steve-mcqueen", "description": "The Heuer Monaco reference 1133B was produced between 1969 and approximately 1975. Collectors prioritize this reference as one of the first automatic chronographs, powered by the Calibre 11 (and later Calibre 12) movement, characterized by its left-sided winding crown. The 1133B features a blue metallic dial with horizontal hour markers and a square 38mm stainless steel case designed by Ervin Piquerez S.A., which provided the first water-resistant square housing. Its historical significance is tied to its use by Steve McQueen during the 1971 filming of Le Mans. On the secondary market, standard production examples typically range from $15,000 to $30,000 depending on condition and transitional dial variations. A notable auction result occurred in 2020 when a 1133B gifted by McQueen to his mechanic sold for $2.2 million, though standard \"McQueen\" models remain valued for their original matte blue finishes and unpolished case geometry.", "score": 20}, {"slug": "jlc-master-memovox-steel", "brand": "Jaeger-LeCoultre", "ref": "Q4118420", "model": "Master Control Memovox", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/jlc-master-memovox-steel", "description": "The Jaeger-LeCoultre Master Control Memovox reference Q4118420 was introduced in 2020 and remains in current production. This reference updated the long-standing alarm watch line with a 40mm stainless steel case and a sapphire crystal caseback, a departure from previous solid-back designs. It utilizes the caliber 956, a self-winding movement featuring a redesigned peripheral gong that allows for a thinner case profile of 12.39mm while maintaining the signature \"school bell\" alarm tone. Collectors value this model for its silver sunray dial with a central rotating alarm disc and the inclusion of a date complication. On the secondary market, this reference typically trades between $9,000 and $12,000 depending on condition and completeness. A notable variant is the Memovox Timer (Q410848J), released alongside this model in a limited run of 250 pieces featuring a blue dial and an elapsed time countdown function.", "score": 20}, {"slug": "parmigiani-fleurier-pf000337", "brand": "Parmigiani Fleurier", "ref": "PF000337", "model": "Ionica", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/parmigiani-fleurier-pf000337", "description": "The Parmigiani Fleurier Ionica reference PF000337 in 18k yellow gold was produced during the late 1990s and early 2000s, representing the brand’s early independent era. Collectors value this reference for the Calibre PF110, a manual-wind movement featuring an eight-day power reserve and a patented indicator mechanism. The tonneau-shaped case measures approximately 36mm by 45mm and features the brand's signature stepped lugs. The dial typically includes hand-guilloché patterns, a small seconds sub-dial, and a power reserve indicator at 12 o’clock. This reference is noted for its high level of hand-finishing, as Michel Parmigiani oversaw early production. On the secondary market, these pieces generally trade between $10,000 and $16,000 depending on condition and provenance. A notable variant includes the platinum version, though the yellow gold remains a core example of the brand's foundational design language and mechanical integration.", "score": 20}, {"slug": "parmigiani-fleurier-pfc906", "brand": "Parmigiani Fleurier", "ref": "PFC906", "model": "Tonda GT", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/parmigiani-fleurier-pfc906", "description": "The Parmigiani Fleurier Tonda GT reference PFC906-1020001-100182 was introduced in 2020 as a permanent addition to the brand’s luxury sports watch catalog. Collectors value this reference for its integration of high-end finishing with daily utility, featuring a 42mm stainless steel case water-resistant to 100 meters. It is powered by the in-house caliber PF044, an automatic movement providing a 45-hour power reserve and a big date complication at 12 o’clock. The dial is characterized by a \"clou triangulaire\" guilloché pattern and skeletonized delta-shaped hands. On the secondary market, this model typically trades between $11,000 and $15,000 depending on whether it is equipped with the integrated steel bracelet or the rubber strap. A notable production detail is that this reference was designed by Dino Modolo to modernize the Tonda silhouette, bridging the gap between the brand's formal dress watches and the more complex Tondagraph GT series.", "score": 20}, {"slug": "parmigiani-fleurier-ref", "brand": "Parmigiani Fleurier", "ref": "REF", "model": "Tonda 1950", "case_material": "18k Rose Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/parmigiani-fleurier-ref", "description": "The Parmigiani Fleurier Tonda 1950 in 18k rose gold was introduced in 2011 and remained a core catalog offering until the brand’s aesthetic shift under new leadership around 2021. Collectors target this reference for the ultra-thin Calibre PF701, an in-house automatic movement measuring 2.6mm thick, featuring a platinum micro-rotor and Côtes de Genève finishing. The 39mm case is characterized by the brand’s signature teardrop lugs and a minimalist dial often finished in grained white or graphite with applied rose gold indices. This model represents the brand’s foundational commitment to Vaucher-manufactured movements and classical proportions. On the secondary market, these rose gold references typically trade between $8,000 and $12,000 depending on the presence of the original tang buckle or deployant clasp. A notable production variant includes the \"Edition Spéciale\" featuring a meteorite dial, which commands a premium over the standard grained dial versions.", "score": 20}, {"slug": "parmigiani-fleurier-pf000331", "brand": "Parmigiani Fleurier", "ref": "PF000331", "model": "Kalpa Grande", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/parmigiani-fleurier-pf000331", "description": "The Parmigiani Fleurier Kalpa Grande reference PF000331 was produced during the 2000s and early 2010s and is currently discontinued. Collectors target this reference for its tonneau-shaped stainless steel case, which follows the golden ratio proportions established by Michel Parmigiani. It features the in-house Calibre PF331, an automatic movement with a 55-hour power reserve and twin barrels. The dial typically displays a guilloché pattern with a date aperture at 6 o'clock and delta-shaped hands. This model represents the brand’s foundational design language and is noted for its ergonomic teardrop lugs. On the secondary market, the PF000331 generally trades between $4,500 and $7,500 depending on the presence of the original steel bracelet or leather strap. A notable production detail is the movement's high-level finishing, including Côtes de Genève and perlage, which was uncommon for steel sports-luxury watches in its original price bracket.", "score": 20}, {"slug": "parmigiani-fleurier-pf008221", "brand": "Parmigiani Fleurier", "ref": "PF008221", "model": "Bugatti Type 370", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/parmigiani-fleurier-pf008221", "description": "The Parmigiani Fleurier Bugatti Type 370 reference PF008221 in 18k white gold was introduced around 2004 as part of a limited production run that concluded by 2010. Collectors target this reference for its transverse manual-wind Calibre 331, which utilizes a pillar-based architecture arranged on a horizontal axis to mimic a car engine. The 18k white gold case features a wedge-shaped profile designed for legibility while driving, with the dial positioned on the side of the wrist. This specific reference is limited to 150 pieces and includes six sapphire crystals providing views of the movement’s internal gear trains. On the secondary market, this model typically trades in the $40,000 to $70,000 range depending on condition and provenance. A notable production detail is the starter pen tool required to set the time and wind the movement via the case back.", "score": 20}, {"slug": "parmigiani-fleurier-pf000380", "brand": "Parmigiani Fleurier", "ref": "PF000380", "model": "Toric Tourbillon", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/parmigiani-fleurier-pf000380", "description": "The Parmigiani Fleurier Toric Tourbillon reference PF000380 was introduced in the late 2010s and remains a cornerstone of the brand’s high-complication catalog. Collectors value this reference for its integration of the ultra-thin Calibre PF517, an automatic movement featuring a micro-rotor and a flying tourbillon positioned at 7 o’clock. The 40mm 18k pink gold case utilizes the signature Toric aesthetic, characterized by a hand-knurled bezel inspired by Doric columns. The dial features a hand-guilloché \"Grain d'Orge\" pattern and Javelin-shaped hands. Due to the labor-intensive finishing and low production volume of the PF517 movement, these pieces are produced in limited quantities annually. On the secondary market, this reference typically trades in the $60,000 to $85,000 range. A notable production detail is the movement’s thickness of only 3.4mm, which allows the cased watch to maintain a profile under 9.5mm.", "score": 20}]}