{"query": "103", "brand": null, "total": 7, "limit": 10, "matches": [{"slug": "longines-103", "brand": "Longines", "ref": "103", "model": "13ZN Pink Gold Chronograph", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/longines-103", "description": "The Longines reference 103, featuring the 13ZN caliber, was produced during the late 1930s and 1940s. Collectors prioritize this reference for its 18k pink gold construction and the inclusion of the 13ZN movement, which was the first chronograph caliber to feature a flyback function. The case typically measures 37mm to 38mm, featuring a stepped bezel and heavy lugs. Dial configurations often include multi-scale tachymeter and telemeter tracks in enamel or metallic finishes. Due to the limited production of oversized gold chronographs from this era, the reference 103 is considered rare. On the secondary market, these watches generally command prices in the mid-five-figure to low-six-figure range depending on condition and dial rarity. A notable 2015 auction result for a pink gold 13ZN with a sector dial reached approximately $100,000, illustrating the premium placed on well-preserved examples with original components.", "score": 198}, {"slug": "breguet-1039", "brand": "Breguet", "ref": "1039", "model": "Triple Calendar", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/breguet-1039", "description": "The Breguet Reference 1039 is a mid-century triple calendar wristwatch produced in limited quantities during the 1950s and 1960s. Collectors prioritize this reference for its 36mm 18k yellow gold case, which features the brand’s signature coin-edge fluting and straight lugs. The dial typically displays a hand-guilloché center, Roman numerals on a brushed chapter ring, and apertures for the day and month, powered by a manual-wind Valjoux-based caliber. This reference represents the neo-classical aesthetic established by the house before the quartz crisis. On the secondary market, these timepieces generally command prices between $35,000 and $60,000 depending on provenance and condition. A notable example appeared at a 2017 Christie’s auction, where a well-preserved specimen sold for approximately $47,500. Production numbers remained low, as Breguet’s total annual output during this era was significantly more restricted than modern production levels.", "score": 83}, {"slug": "richard-mille-rm-11-03", "brand": "Richard Mille", "ref": "RM 11-03", "model": "Automatic Flyback Chronograph", "case_material": "Carbon TPT", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm-11-03", "description": "The Richard Mille RM 11-03 Automatic Flyback Chronograph was introduced in 2016 as the successor to the RM 011 and remained in production until approximately 2022. Collectors prioritize this reference for its RMAC3 caliber, which features a variable-geometry rotor and an annual calendar with an oversized date. The Carbon TPT case construction utilizes layers of parallel filaments for high tensile strength and a distinct striated aesthetic. This specific model represents a bridge between the brand’s early design language and its modern technical era. On the secondary market, the Carbon TPT variant typically trades in the mid-to-high six-figure range, often between $350,000 and $500,000 depending on condition and provenance. A notable production variant is the RM 11-03 McLaren, limited to 500 pieces, which frequently commands a premium at auction due to its specific automotive partnership and orange Quartz TPT accents.", "score": 83}, {"slug": "richard-mille-rm011-03", "brand": "Richard Mille", "ref": "RM011-03", "model": "Automatic Flyback Chronograph", "case_material": "Carbon TPT Orange Quartz", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm011-03", "description": "The Richard Mille RM11-03 Automatic Flyback Chronograph in Carbon TPT and Orange Quartz was introduced in 2017 as an evolution of the original RM011 series. While the RM11-03 line has largely been succeeded by the RM 65-01 and RM 72-01, it remains a primary target for collectors due to the RMAC3 skeletonized automatic movement and the technical case construction. This specific reference utilizes thin layers of carbon and silica-infused quartz filaments saturated in orange resin, resulting in a high-strength, lightweight striped aesthetic unique to each piece. The dial features a variable-geometry rotor, oversized date, and month display. On the secondary market, this reference typically commands prices in the mid-to-high six-figure range, often fluctuating between $450,000 and $600,000 depending on provenance. A notable production detail is the material's development in partnership with North Thin Ply Technology, which originally engineered the composite for competitive sailing.", "score": 83}, {"slug": "universal-gen-ve-885103", "brand": "Universal Genève", "ref": "885103", "model": "Compax", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/universal-gen-ve-885103", "description": "The Universal Genève Compax reference 885103, frequently identified by the nickname Nina Rindt, was produced during the mid-to-late 1960s. Collectors prioritize this reference for its use of the manual-wind Valjoux 72 movement and its distinctive panda dial configuration, featuring a white matte base with three black sub-dials and a black tachymeter bezel. The 36mm stainless steel case was manufactured by Huguenin Frères and features twisted lyre lugs. This reference is historically significant as it represents the final era of mechanical chronograph production for the brand before the quartz crisis. Current secondary market valuations typically range from $15,000 to over $30,000 depending on condition and the presence of the original Gay Frères bracelet. A notable variant is the 885103/01, known as the Evil Nina, which reverses the color scheme to a black dial with white sub-dials.", "score": 83}, {"slug": "urwerk-ur-103", "brand": "Urwerk", "ref": "UR-103", "model": "UR-103", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/urwerk-ur-103", "description": "The Urwerk UR-103 in 18k white gold was produced during the mid-2000s, specifically following the series' debut in 2003, and is now discontinued. Collectors value this reference as the foundational model that established Urwerk’s signature wandering hour complication, featuring four orbiting satellite disks and a curved sapphire crystal that provides a panoramic view of the time. The manual-wind Caliber 3.03 movement includes a Control Board on the caseback with a power reserve indicator and a fine-tuning screw for rate adjustment. The white gold case measures approximately 50mm by 36mm and is noted for its Art Deco-inspired fluting. On the secondary market, this reference typically trades between $35,000 and $55,000 depending on condition and service history. A notable variant is the UR-103.03, which introduced a larger sapphire aperture and more technical aesthetic compared to the earlier, more enclosed \"shield\" designs.", "score": 83}, {"slug": "urwerk-ur-103t", "brand": "Urwerk", "ref": "UR-103T", "model": "Tarantula", "case_material": "18k White Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/urwerk-ur-103t", "description": "The Urwerk UR-103T Tarantula in 18k white gold was produced between approximately 2009 and 2010 as a technical evolution of the 103 series. Collectors prioritize this reference for its caliber UR 3.03, which features a redesigned satellite complication utilizing four orbiting hour discs mounted on a grade 2 titanium cross. The \"T\" designation signifies the open-worked carousel, allowing visibility of the orbital mechanism that was previously concealed in earlier 103 iterations. The 18k white gold case measures 50mm by 36mm and includes a control board on the caseback for fine-tuning the rate and monitoring the 43-hour power reserve. On the secondary market, this reference typically trades between $45,000 and $65,000 depending on condition and provenance. A notable production variant is the \"Shining T,\" which utilized a high-polish finish on the case and internal components to contrast with the standard satin-finished white gold models.", "score": 83}]}