{"query": "H34", "brand": null, "total": 3, "limit": 10, "matches": [{"slug": "roger-dubuis-h34", "brand": "Roger Dubuis", "ref": "H34", "model": "Hommage H34", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/roger-dubuis-h34", "description": "The Roger Dubuis Hommage H34 in 18k pink gold was produced during the mid-to-late 1990s, representing the brand’s founding era under the direct supervision of Roger Dubuis. Collectors value this reference for its 34mm case featuring a concave bezel and stepped lugs, alongside the Lemania-based Calibre RD 57 movement. This manual-wind caliber carries the Geneva Seal and was regulated by Dubuis himself. The dial typically features applied Roman numerals and a sector-style layout. Production was strictly limited, often to 28 pieces per configuration, as indicated by the individual numbering on the case back. On the secondary market, these watches generally trade between $12,000 and $18,000 depending on condition and the presence of original documentation. A notable production detail is that early H34 examples often included a Bulletin d'Observatoire certificate from the Besançon Observatory, confirming the movement's chronometric performance.", "score": 198}, {"slug": "roger-dubuis-h3457395", "brand": "Roger Dubuis", "ref": "H3457395", "model": "Hommage Quantieme Perpetual", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/roger-dubuis-h3457395", "description": "The Roger Dubuis Hommage Quantième Perpétuel H3457395 in 18k pink gold was produced during the late 1990s and early 2000s, an era defined by the founder’s direct involvement. This reference is valued for its RD5739 movement, which carries the Geneva Seal and features a perpetual calendar with a moon phase indicator. The 34mm case utilizes a stepped bezel and concave lugs, housing a silvered dial with applied Roman numerals and leaf-shaped hands. Production was strictly limited, often to 28 pieces per metal, making it a rare example of early independent watchmaking. On the secondary market, this reference typically trades between $15,000 and $25,000 depending on condition and the presence of original accessories. A notable production detail is that these early movements were often based on Lemania blanks but finished to chronometer standards, as evidenced by the \"Bulletin d'Observatoire\" certification frequently noted on the dial.", "score": 83}, {"slug": "longines-3474", "brand": "Longines", "ref": "3474", "model": "13ZN Non-Flyback Chronograph", "case_material": "18k Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/longines-3474", "description": "The Longines reference 3474 was produced during the late 1930s and 1940s, featuring the 13ZN manual-wind movement. While the 13ZN is widely recognized for its flyback complication, the reference 3474 is a rare non-flyback execution of the caliber. Collectors prioritize this reference for its 18k yellow gold stepped case, which typically measures approximately 32.5mm to 33mm, and its multi-scale dials often featuring tachymeter and telemeter tracks. The non-flyback variant is significantly rarer than standard 13ZN models, as the movement was modified to remove the permanent reset function. On the secondary market, these gold chronographs generally command prices between $15,000 and $30,000 depending on dial originality and case sharpness. A notable production detail is that many 3474 examples were delivered to the Italian market through the retailer Oltramare, often featuring distinctive sector or two-tone dial configurations that increase their valuation at auction.", "score": 71}]}