{"reference": {"slug": "tudor-7928", "brand": "Tudor", "ref": "7928", "model": "Submariner", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/tudor-7928", "description": "The Tudor Submariner reference 7928 was produced from approximately 1959 to 1968, marking the introduction of crown guards to the brand’s diver line. Collectors value this reference for its 40mm stainless steel case, which shares the same architecture as the Rolex 5513, and its Fleurier caliber 390 automatic movement. Early examples feature \"square\" or \"eagle wing\" crown guards and \"gilt\" chapter ring dials, while later iterations transitioned to \"pointed\" and eventually rounded crown guards with matte dials. As the first Tudor Submariner to feature a chronometer-style case, it represents a significant evolution in the brand's professional tool watch history. Current secondary market prices typically range from $10,000 to over $40,000 depending on the specific dial configuration and case condition. A notable variant is the 1959 \"Square Crown Guard\" model, which commands a significant premium due to its extremely limited production run."}, "listing_stats": {"count": 105, "median": 10650.0, "low": 3500.0, "high": 195000.0, "brands": 1, "merchants": 5}, "listings": [{"id": "h_7473119363159", "title": "Tudor Tudor Submariner Gilt 'Red Depth Rating' Manual-Wind", "brand": "Tudor", "model": "Tudor Submariner Gilt 'Red Depth Rating' Manual-Wind", "reference": "40992447", "price_usd": 195000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS10739_40992447_TUDOR_SUBGILTDIALREDDEPTHMARKING_7923-5.jpg?v=1759768714", "detail_url": "https://mostexpensivewatches.net/listing/h_7473119363159", "buy_url": "https://mostexpensivewatches.net/out/h_7473119363159", "available": true}, {"id": "h_7415021666391", "title": "Tudor Tudor Submariner USN Issued 'SEAL Sub'", "brand": "Tudor", "model": "Tudor Submariner USN Issued 'SEAL Sub'", "reference": "40992329", "price_usd": 89500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "analog-shift", "merchant_name": "Analog/Shift", "image_url": "https://cdn.shopify.com/s/files/1/0809/1255/files/AS10559_40992329_TUDOR_SUBMARINERUSNISSUED_SEALSUB_-5.jpg?v=1748973781", "detail_url": "https://mostexpensivewatches.net/listing/h_7415021666391", "buy_url": "https://mostexpensivewatches.net/out/h_7415021666391", "available": true}, {"id": "h_16234530242905", "title": "Tudor Tudor Submariner 7928 Pointed Crown Guard Case Gilt Chapter Ring Dial", "brand": "Tudor", "model": "Tudor Submariner 7928 Pointed 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with Incredible Tropical Dial", "brand": "Tudor", "model": "Tudor Submariner Ref 7928 with Incredible Tropical Dial", "reference": "7928", "price_usd": 27900.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-809Tudorsubmariner7928tropicalchapterring_01.jpg?v=1756207154", "detail_url": "https://mostexpensivewatches.net/listing/h_15751424606553", "buy_url": "https://mostexpensivewatches.net/out/h_15751424606553", "available": false}, {"id": "h_15981138706777", "title": "Tudor Tudor Submariner MN 76 Snowflake Blue Dial Marine Nationale ref. 9401/0", "brand": "Tudor", "model": "Tudor Submariner MN 76 Snowflake Blue Dial Marine Nationale ref. 9401/0", "reference": "9401/0", "price_usd": 26500.0, "currency": 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"https://mostexpensivewatches.net/listing/h_6661988712557", "buy_url": "https://mostexpensivewatches.net/out/h_6661988712557", "available": false}, {"id": "h_15751416283481", "title": "Tudor Tudor Submariner Ref 7928 Gilt Minute Track", "brand": "Tudor", "model": "Tudor Submariner Ref 7928 Gilt Minute Track", "reference": "7928", "price_usd": 15200.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-940Tudor7927_01efefef.jpg?v=1756206964", "detail_url": "https://mostexpensivewatches.net/listing/h_15751416283481", "buy_url": "https://mostexpensivewatches.net/out/h_15751416283481", "available": false}, {"id": "h_15751411401049", "title": "Tudor Tudor Submariner Ref 7928 Gilt Minute Track Ghost Bezel", "brand": "Tudor", "model": "Tudor Submariner Ref 7928 Gilt Minute Track Ghost Bezel", "reference": "7928", "price_usd": 14900.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-987-Tudor-7928-Submariner-chapterring-dial_001.jpg?v=1756206861", "detail_url": "https://mostexpensivewatches.net/listing/h_15751411401049", "buy_url": "https://mostexpensivewatches.net/out/h_15751411401049", "available": false}], "auction_lots": [{"slug": "tudor-7928-0-2024", "brand": "Tudor", "reference": "7928/0", "model": "Submariner", "case_material": "Stainless Steel", "hammer_usd": 114000, "year_sold": 2024, "venue": "Phillips Hong Kong", "lot_summary": "A rare 'Big Crown' Explorer dial variant of the reference 7928, notable for its unique dial configuration and historical significance in the Submariner line.", "source_url": "https://www.phillips.com/detail/tudor/HK080124/909", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/tudor-7928-0-2024"}, {"slug": "tudor-7928-2024", "brand": "Tudor", "reference": "7928", "model": "Submariner", "case_material": "Stainless Steel", "hammer_usd": 28000, "year_sold": 2024, "venue": "Phillips Geneva", "lot_summary": "A well-preserved vintage Submariner with a black gilt dial and pointed crown guards, representing the transition in Tudor's professional diving watch design.", "source_url": "https://www.phillips.com/detail/tudor/CH080224/15", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/tudor-7928-2024"}, {"slug": "tudor-7928-2022", "brand": "Tudor", "reference": "7928", "model": "Oyster Prince Submariner", "case_material": "Stainless Steel", "hammer_usd": 18346, "year_sold": 2022, "venue": "Christie's Geneva", "lot_summary": "An early 1961 example of the reference 7928 featuring pointed crown guards and a gilt chapter ring dial with the small Tudor rose logo.", "source_url": "https://www.christies.com/lot/lot-6395678", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/tudor-7928-2022"}, {"slug": "tudor-7928-2020", "brand": "Tudor", "reference": "7928", "model": "Oyster Prince Submariner", "case_material": "Stainless Steel", "hammer_usd": 13000, "year_sold": 2020, "venue": "Christie's Hong Kong", "lot_summary": "A 1960s Submariner with a signed dial and the celebrated 'Auto-Prince' Calibre 390 movement, a 17-jewel caliber developed by Rolex for Tudor.", "source_url": "https://www.christies.com/lot/lot-6278901", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/tudor-7928-2020"}]}