{"query": "RM 030", "brand": null, "total": 10, "limit": 10, "matches": [{"slug": "richard-mille-rm-030-automatic-declutchable-rotor", "brand": "Richard Mille", "ref": "RM 030", "model": "Automatic with Declutchable Rotor", "case_material": "Titanium", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm-030-automatic-declutchable-rotor", "description": "The Richard Mille RM 030 Titanium was introduced in 2011 and remained a core catalog offering for approximately a decade before being phased out. Collectors prioritize this reference for the Caliber RMAR1, which features a patented declutchable rotor system that automatically disconnects the winding mechanism when the power reserve reaches 50 hours to prevent overwinding and mainspring tension. The dial displays a power reserve indicator at 9 o’clock and an \"on/off\" winding status indicator at 12 o’clock. The tripartite tonneau case is constructed from grade 5 titanium with a brushed and polished finish. On the secondary market, the RM 030 Titanium typically trades between $160,000 and $210,000 depending on condition and provenance. A notable production variant is the \"Americas\" limited edition, which features distinct yellow and orange color accents on the dial and crown.", "score": 205}, {"slug": "richard-mille-rm-030-black-titanium-limited", "brand": "Richard Mille", "ref": "RM 030 Black Titanium", "model": "Automatic Declutchable Rotor Black Edition", "case_material": "Black DLC Titanium", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm-030-black-titanium-limited", "description": "The Richard Mille RM 030 Black Titanium (Black DLC Titanium) was introduced around 2011 as part of the RM 030 collection, which remained in production for over a decade before being largely phased out for newer iterations. Collectors prioritize this reference for the Caliber RMAR1, which features a patented declutchable rotor system that automatically disconnects the winding mechanism when the power reserve reaches 50 hours to prevent overwinding and mainspring tension. The 50mm x 42.7mm tonneau case is constructed from Grade 5 titanium with a black Diamond-Like Carbon (DLC) coating, offering a monochromatic aesthetic. Secondary market prices typically range from $180,000 to $240,000 depending on condition and provenance. A notable production variant is the \"Americas\" limited edition, which utilizes the same technical architecture but incorporates distinct yellow and orange accents on the dial and crown.", "score": 105}, {"slug": "heuer-740303", "brand": "Heuer", "ref": "740303", "model": "Monaco PVD", "case_material": "Black PVD Coated Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-740303", "description": "The Heuer Monaco reference 740303 was produced in the mid-1970s, specifically around 1974 to 1975, as a late evolution of the original square-cased chronograph. Collectors prioritize this reference for its black PVD-coated stainless steel case, a departure from the standard brushed steel finishes of the era. It is powered by the manual-wind Valjoux 7740 movement rather than the earlier automatic Calibre 11 or 12. The dial features a matte black finish with orange accents on the hands and registers, creating a high-contrast aesthetic. Due to the fragility of early PVD coatings, finding examples with intact finishes is difficult, contributing to its rarity. On the secondary market, prices typically range from $40,000 to $80,000 depending on the condition of the coating. A notable example, formerly owned by Sammy Davis Jr., sold at auction in 2021 for over $450,000, highlighting the premium placed on provenance.", "score": 28}, {"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": "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": "panerai-pam00300", "brand": "Panerai", "ref": "PAM00300", "model": "Mare Nostrum", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/panerai-pam00300", "description": "The Panerai Mare Nostrum PAM00300 was released in 2010 as a limited edition of 99 units. This reference is a faithful recreation of the 1943 prototype deck chronograph designed for Italian Royal Navy officers. It features a 52mm brushed stainless steel case with a two-step bezel and a black multi-level dial. Unlike the 1990s Pre-Vendome versions that utilized ETA movements, the PAM00300 houses the hand-wound OP XXV caliber, which is built on a Minerva 13-22 base. This movement is visible through a sapphire crystal caseback, a departure from the solid backs of earlier military-style models. Collectors prioritize this reference for its historical accuracy in scale and its high-grade movement. On the secondary market, prices typically range between $25,000 and $35,000 depending on provenance. A notable variant is the PAM00603, which utilizes the same movement and dimensions but features a titanium case and brown dial.", "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}]}