{"reference": {"slug": "tudor-7149", "brand": "Tudor", "ref": "7149", "model": "Oysterdate Monte Carlo", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/tudor-7149", "description": "The Tudor Oysterdate Monte Carlo reference 7149/0 was produced between approximately 1971 and 1977. Collectors prioritize this reference for its transition from the earlier Valjoux 7734 to the manually wound Valjoux 234 movement, which features a column-wheel mechanism and a higher beat rate. The 40mm stainless steel case includes a fixed acrylic tachymeter bezel, distinguishing it from the 7159 and 7169 variants. The dial is characterized by its multi-colored \"roulette\" aesthetic, featuring orange accents and pentagonal hour markers. Due to its limited production run and historical significance as Tudor’s second-generation chronograph, secondary market prices typically range from $15,000 to $30,000 depending on condition and provenance. A notable production detail is the \"Home Plate\" nickname often associated with the series, though the 7149 specifically features the updated dial furniture. High-quality examples with original \"Rolex\" branded crowns and casebacks command the upper end of the valuation bracket."}, "listing_stats": {"count": 3, "median": 13250.0, "low": 8950.0, "high": 22500.0, "brands": 1, "merchants": 2}, "listings": [{"id": "h_15751395541337", "title": "Tudor Tudor Monte Carlo Chronograph 7149 Box and Papers", "brand": "Tudor", "model": "Tudor Monte Carlo Chronograph 7149 Box and Papers", "reference": "7149", "price_usd": 22500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "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-1168-Tudor-Monte-Carlo-Blue-Dial-ref-7149-Box-and-Paper-set_001.jpg?v=1756206521", "detail_url": "https://mostexpensivewatches.net/listing/h_15751395541337", "buy_url": "https://mostexpensivewatches.net/out/h_15751395541337", "available": false}, {"id": "h_15751404355929", "title": "Tudor Tudor Oysterdate Chronograph Monte Carlo Big Block 94200", "brand": "Tudor", "model": "Tudor Oysterdate Chronograph Monte Carlo Big Block 94200", "reference": "94200", "price_usd": 13250.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "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-1071-Tudor-Monte-Carlo-ref-94200-Black-Dial_001-2.jpg?v=1756206709", "detail_url": "https://mostexpensivewatches.net/listing/h_15751404355929", "buy_url": "https://mostexpensivewatches.net/out/h_15751404355929", "available": false}, {"id": "h_8240926261427", "title": "Tudor Tudor Black Bay 58 \"Pirate\" Apple Employee Edition (Pre-owned)", "brand": "Tudor", "model": "Tudor Black Bay 58 \"Pirate\" Apple Employee Edition (Pre-owned)", "reference": "—", "price_usd": 8950.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P4244762.jpg?v=1745548212", "detail_url": "https://mostexpensivewatches.net/listing/h_8240926261427", "buy_url": "https://mostexpensivewatches.net/out/h_8240926261427", "available": false}], "auction_lots": [{"slug": "tudor-7149-0-2014", "brand": "Tudor", "reference": "7149/0", "model": "Oysterdate Monte Carlo", "case_material": "Stainless Steel", "hammer_usd": 22788, "year_sold": 2014, "venue": "Christie's Geneva", "lot_summary": "A 1972 chronograph with its original box and papers, featuring the distinctive 'exotic' dial that earned the model its Monte Carlo nickname.", "source_url": "https://www.christies.com/lot/lot-5792448", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/tudor-7149-0-2014"}, {"slug": "tudor-7149-0-2019", "brand": "Tudor", "reference": "7149/0", "model": "Monte Carlo Chronograph", "case_material": "Stainless Steel", "hammer_usd": 10625, "year_sold": 2019, "venue": "Christie's New York", "lot_summary": "A 1974 manual-wind chronograph featuring a grey dial with purple accents and the Valjoux 234 caliber.", "source_url": "https://www.christies.com/lot/lot-6216484", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/tudor-7149-0-2019"}]}