{"reference": {"slug": "universal-gen-ve-184", "brand": "Universal Genève", "ref": "184", "model": "Compax", "case_material": "18k Yellow Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/universal-gen-ve-184", "description": "The Universal Genève Compax reference 184 was produced during the 1940s and 1950s. Collectors prioritize this reference for its 18k yellow gold construction and the use of the manual-wind Calibre 285, a column-wheel chronograph movement. The watch typically features a 34.5mm to 35mm case with rectangular pushers and a three-register dial layout including a constant seconds sub-dial, a 30-minute counter, and a 12-hour recorder. Its historical significance lies in Universal Genève’s mid-century reputation for manufacturing high-precision chronographs. On the secondary market, examples in 18k yellow gold generally trade between $4,000 and $8,000 depending on dial originality and case sharpness. A notable production detail is the variation in lug design, with some examples featuring \"spider\" or flared lugs that command higher premiums at auction. Condition remains the primary driver of value, as many dials from this era show significant oxidation or restoration."}, "listing_stats": {"count": 2, "median": 13200.0, "low": 3500.0, "high": 22900.0, "brands": 1, "merchants": 1}, "listings": [{"id": "h_15941354717529", "title": "Universal Genève Universal Geneve Uni-Compax 884100/02 \"Big Eye\" White Dial", "brand": "Universal Genève", "model": "Universal Geneve Uni-Compax 884100/02 \"Big Eye\" White Dial", "reference": "884100/02", "price_usd": 22900.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 36.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-3505UniversalGeneveUni-Compax884100_02_BigEye_WhiteDial20.jpg?v=1765462678", "detail_url": "https://mostexpensivewatches.net/listing/h_15941354717529", "buy_url": "https://mostexpensivewatches.net/out/h_15941354717529", "available": false}, {"id": "h_15751344161113", "title": "Universal Genève Universal Geneve Unicompax Steel Chronograph", "brand": "Universal Genève", "model": "Universal Geneve Unicompax Steel Chronograph", "reference": "W-1113", "price_usd": 3500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 35.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-1113UniversalGeneveUnicompax_006_1x1_d09e5804-cb37-4588-a6cb-ec9f67eb838d.jpg?v=1756205423", "detail_url": "https://mostexpensivewatches.net/listing/h_15751344161113", "buy_url": "https://mostexpensivewatches.net/out/h_15751344161113", "available": false}], "auction_lots": [{"slug": "universal-gen-ve-184-450-2019", "brand": "Universal Genève", "reference": "184.450", "model": "Compax", "case_material": "18k Yellow Gold", "hammer_usd": 35000, "year_sold": 2019, "venue": "Christie's New York", "lot_summary": "A classic 18k gold Compax from the Keystone Collection, representing the mid-century elegance of Universal Genève.", "source_url": "https://onlineonly.christies.com/s/christies-watches-online-keystone-collection/universal-geneve-18k-compax-ref-184-450-17/74526", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/universal-gen-ve-184-450-2019"}]}