{"query": "DBEX0354", "brand": null, "total": 1, "limit": 10, "matches": [{"slug": "roger-dubuis-dbex0354", "brand": "Roger Dubuis", "ref": "DBEX0354", "model": "Excalibur 42", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/roger-dubuis-dbex0354", "description": "The Roger Dubuis Excalibur 42 reference DBEX0354 was introduced around 2012 as part of a shift toward more wearable, 42mm stainless steel cases compared to the brand’s larger historical offerings. This reference features a silver sunray dial with oversized black Roman numerals and a small seconds sub-dial at 6 o’clock. It is powered by the in-house Calibre RD620, an automatic movement featuring a micro-rotor and the Poinçon de Genève certification. Collectors value this model for providing the brand’s distinct aesthetic and high-level finishing in a versatile steel format that is now discontinued. On the secondary market, this reference typically trades between $6,000 and $9,000 depending on condition and the inclusion of original paperwork. While the Excalibur line is often associated with skeletonized tourbillons, the DBEX0354 remains a notable entry point for collectors seeking the brand’s hallmark micro-rotor technology in a traditional closed-dial configuration.", "score": 203}]}