{"query": "2998-61", "brand": null, "total": 10, "limit": 10, "matches": [{"slug": "omega-2998-61", "brand": "Omega", "ref": "2998-61", "model": "Speedmaster", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/omega-2998-61", "description": "The Omega Speedmaster reference 2998-61 was produced for approximately one year between 1961 and 1962. It represents the penultimate iteration of the 2998 series, characterized by its 39mm straight-lug stainless steel case without crown guards and the manual-wind Calibre 321 movement. Collectors prioritize this reference for its transitional features, specifically the introduction of the \"dagger\" or \"alpha\" subdial hands alongside the central alpha chronograph hands and the \"Dot Over Ninety\" (DON) tachymeter bezel. As one of the final pre-Professional models, its rarity is driven by its short production window. Current secondary market valuations typically range from $25,000 to $50,000 depending on component originality and bezel condition. A notable production detail for the 2998-61 is the shift toward the spear-shaped large chronograph seconds hand, which replaced the straight needle hand found on earlier sub-references.", "score": 206}, {"slug": "a-lange-s-hne-761", "brand": "A. Lange & Söhne", "ref": "761", "model": "Richard Lange Tourbillon Pour le Mérite Handwerkskunst", "case_material": "18k Honeygold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/a-lange-s-hne-761", "description": "The A. Lange & Söhne Richard Lange Tourbillon \"Pour le Mérite\" Handwerkskunst, reference 761.050, was released in 2011 as a limited edition of 15 pieces. This reference is distinguished by its 41.9mm case made of 18k Honeygold, a proprietary alloy harder than standard gold, and a dial featuring manual tremblage engraving on a solid gold base. It houses the manual-wind caliber L072.1, which incorporates a fusée-and-chain transmission and a one-minute tourbillon with a patented stop-seconds mechanism. A pivoting dial segment at the eight o'clock position reveals the tourbillon only when the hour hand enters that sector. Collectors value this model for its rarity, the Handwerkskunst finishing standards, and its technical lineage within the \"Pour le Mérite\" family. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range. In 2021, an example of this reference sold at auction for approximately 890,000 USD.", "score": 20}, {"slug": "audemars-piguet-26170st", "brand": "Audemars Piguet", "ref": "26170ST", "model": "Royal Oak Offshore", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26170st", "description": "The Audemars Piguet Royal Oak Offshore reference 26170ST was produced from approximately 2005 until 2014. Collectors prioritize this reference for its 42mm stainless steel case and the use of the Calibre 3126/3840 modular chronograph movement, which replaced the earlier Calibre 2226/2841. This reference is noted for its \"Méga Tapisserie\" dial and the transition from rubber-clad pushers and crowns to black ceramic components in later production years. It represents the definitive mid-era aesthetic of the Offshore collection before the introduction of the 44mm models and integrated ceramic bezels. On the secondary market, prices typically range between $18,000 and $26,000 depending on the specific dial configuration and condition. A notable variant is the \"Safari\" execution, distinguished by its cream-colored dial and brown hornback alligator strap, which remains one of the most recognizable iterations of the 26170ST series.", "score": 20}, {"slug": "audemars-piguet-26119bc", "brand": "Audemars Piguet", "ref": "26119BC", "model": "Edward Piguet Tourbillon Grande Date", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-26119bc", "description": "The Audemars Piguet Edward Piguet Tourbillon Grande Date reference 26119BC was produced during the mid-2000s and is no longer in current production. This reference is valued for its rectangular 18k white gold case, which measures 29mm by 49mm, and its integration of a tourbillon with a large date complication. It houses the manual-wind caliber 2891, a movement featuring a 70-hour power reserve and a visible tourbillon carriage at the six o'clock position. The dial typically features a silvered finish with guilloché patterns and applied Arabic numerals. Collectors monitor this reference due to its limited production numbers compared to the Royal Oak line. On the secondary market, this model generally trades in the $40,000 to $65,000 range depending on condition and provenance. A notable variant includes the reference 26009BC, which shares the case silhouette but utilizes the caliber 2886 with a power reserve indicator.", "score": 20}, {"slug": "breguet-3610", "brand": "Breguet", "ref": "3610", "model": "Perpetual Calendar Chronograph", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-3610", "description": "The Breguet Perpetual Calendar Chronograph reference 3610 was produced during the 1990s and early 2000s, representing the neo-vintage era of the brand. Collectors target this reference for its 38mm 18k yellow gold case featuring traditional coin-edge fluting and straight lugs with screw-down bars. The watch utilizes the manual-wind Caliber 533.2, which is based on the Lemania 2310 ebauche, finished with hand-engraved bridges visible through a sapphire caseback. The solid gold dial is finished with hand-turned engine guilloché, featuring distinct patterns for the sub-dials and the main chapter ring. On the secondary market, this reference typically trades between $35,000 and $50,000 depending on the presence of original accessories. While the yellow gold version is the most common, a limited number of examples were produced in platinum, which command a significant premium at international auctions due to their lower production volume.", "score": 20}, {"slug": "jaeger-lecoultre-q161642a", "brand": "Jaeger-LeCoultre", "ref": "Q161642A", "model": "Master Eight Days Perpetual", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/jaeger-lecoultre-q161642a", "description": "The Jaeger-LeCoultre Master Eight Days Perpetual reference Q161642A was produced during the mid-2000s and is no longer in current production. Collectors target this reference for its manual-wind Calibre 876-440B, which integrates a perpetual calendar with an eight-day power reserve. The 40mm case is constructed from 950 platinum, distinguished by a silvered sunray dial featuring a red security indicator that warns against adjusting the calendar during specific hours. This reference is noted for its high horizontal density of complications, including a moon phase and power reserve indicator, while maintaining a relatively slim profile. On the secondary market, this platinum model typically trades between $25,000 and $35,000 depending on condition and the presence of original accessories. A notable production detail is the limited nature of the platinum variant compared to the more common pink gold reference Q1612420, making it a rarer find at auction.", "score": 20}, {"slug": "longines-6119-6", "brand": "Longines", "ref": "6119-6", "model": "Oversized", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/longines-6119-6", "description": "The Longines reference 6119-6 is a vintage timepiece produced during the late 1940s and early 1950s. Collectors prioritize this reference for its 37.5mm stainless steel case, which was considered oversized for the era and features distinctive downturned lugs. The watch typically houses the manual-wind caliber 12.68Z, a movement noted for its durability and finishing. Dial configurations vary, but examples featuring original radium luminous plots and sector layouts are the most sought after. Due to its limited production and the modern preference for larger vintage cases, the 6119-6 is relatively rare on the secondary market. Current market values generally range between $3,000 and $6,000 depending on the dial condition and originality. A notable variant includes the \"Tre Tacche\" style screw-down case back found on some early iterations, which enhances the watch's structural rigidity and historical appeal among military-style watch enthusiasts.", "score": 20}, {"slug": "longines-6119", "brand": "Longines", "ref": "6119", "model": "Time Only", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/longines-6119", "description": "The Longines reference 6119 was produced during the 1950s and represents the brand’s mid-century approach to high-grade time-only wristwatches. Collectors prioritize this reference for its 35mm stainless steel case, which features distinctive heavy, downturned lugs and a screw-down caseback. It is powered by the manual-wind Caliber 12.68Z, a movement noted for its durability and finishing. Dial configurations vary, but examples with applied steel markers and the \"winged hourglass\" logo are standard. On the secondary market, these watches typically trade between $800 and $1,800 depending on the originality of the dial and case sharpness. A notable production variant includes the \"Tre Tacche\" style case design, characterized by three notches on the caseback, which commands a premium due to its association with Longines’ military-spec engineering. While not as rare as oversized chronographs, well-preserved stainless steel examples are increasingly difficult to source.", "score": 20}, {"slug": "omega-2998-1", "brand": "Omega", "ref": "2998-1", "model": "Speedmaster", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/omega-2998-1", "description": "The Omega Speedmaster reference 2998-1 was produced between 1959 and 1960 as the successor to the 2915. It is the first Speedmaster to feature the black aluminum tachymeter bezel and \"Alpha\" style hands, replacing the Broad Arrow handset of earlier models. The watch utilizes a 39mm stainless steel straight-lug case without crown guards and is powered by the manual-wind Calibre 321 movement. Collectors prioritize this reference for its transitional role in the model's evolution and its specific \"Base 1000\" bezel. On the secondary market, prices typically range from $40,000 to over $100,000 depending on the presence of original components and dial condition. A notable production detail is the \"lollipop\" chronograph seconds hand found on some early examples, which significantly increases value at auction. High-quality specimens with tropical brown dials have historically exceeded these standard price brackets.", "score": 20}, {"slug": "omega-ck2998-1", "brand": "Omega", "ref": "CK2998-1", "model": "Speedmaster", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/omega-ck2998-1", "description": "The Omega Speedmaster CK2998-1 was produced between 1959 and 1960 as the successor to the CK2915. This reference is the first Speedmaster to feature the black aluminum tachymeter bezel and \"Alpha\" style hands, replacing the Broad Arrow handset of the inaugural model. It utilizes the manual-wind Calibre 321 movement and a 39mm stainless steel case with straight lugs and no crown guards. Collectors prioritize the CK2998-1 for its transitional role in the model's evolution and its association with early space exploration, as a later CK2998 variant was the first Omega worn in space. On the secondary market, well-preserved examples typically command prices in the $150,000 to $250,000 range. A notable auction result occurred in 2018 when a CK2998-1 with a tropical dial sold for approximately $275,000, reflecting the premium placed on original components and uniform aging.", "score": 20}]}