{"query": "GF02E", "brand": null, "total": 1, "limit": 10, "matches": [{"slug": "greubel-forsey-gf02e", "brand": "Greubel Forsey", "ref": "GF02E", "model": "Double Tourbillon 30° Edition Historique", "case_material": "Platinum", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/greubel-forsey-gf02e", "description": "The Greubel Forsey Double Tourbillon 30° Edition Historique GF02E in platinum was released in 2010 as a final 11-piece limited edition to conclude the brand’s first fundamental invention series. Collectors prioritize this reference for its caliber GF02 movement, which features an inner tourbillon inclined at 30° rotating every minute inside an outer cage rotating every four minutes. The 43.5mm platinum case houses a dial characterized by three-dimensional gold plates engraved with the brand’s philosophy, a power reserve indicator, and a distinctive sub-seconds sapphire disk. This specific edition marked the transition of the Double Tourbillon 30° from a prototype concept to a retired historical pillar. On the secondary market, these timepieces typically command prices between $250,000 and $350,000. A notable auction result occurred in 2021 when a platinum Edition Historique sold for approximately $275,000, reflecting its status as a low-volume technical benchmark.", "score": 200}]}