{"reference": {"slug": "universal-gen-ve-mm", "brand": "Universal Genève", "ref": "MM", "model": "Split Seconds Chronograph", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/universal-gen-ve-mm", "description": "The Universal Genève Split-Seconds Chronograph in stainless steel, often identified as reference 22536, was produced during the early to mid-1940s. Collectors prioritize this model due to its 38mm case diameter, which was unusually large for the era, and the inclusion of the caliber 286 movement. This manual-wind caliber features a rattrapante function, allowing for the timing of two simultaneous events. The dial typically includes a tachymeter scale and three registers, often found in silver or black configurations. Production numbers were extremely limited, with estimates suggesting fewer than 100 units were manufactured. On the secondary market, these watches generally command prices in the low-to-mid six-figure range depending on condition and originality. A notable auction result occurred in 2018 when a well-preserved steel example sold for over $250,000, reflecting the rarity of the split-seconds complication within the brand's historical catalog."}, "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "listings": [], "auction_lots": [{"slug": "universal-gen-ve-mm-200061-2021", "brand": "Universal Genève", "reference": "MM 200061", "model": "Split Seconds Chronograph \"A. Cairelli\"", "case_material": "Stainless Steel", "hammer_usd": 87500, "year_sold": 2021, "venue": "Christie's New York", "lot_summary": "An ultra-rare oversized split-seconds chronograph made for the Italian Air Force, featuring a 24-hour dial and 16-minute register.", "source_url": "https://onlineonly.christies.com/s/watches-online-new-york-edit/universal-geneve-steel-split-seconds-chronograph-made-italian-air-force-130/121326", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/universal-gen-ve-mm-200061-2021"}]}