{"reference": {"slug": "zenith-4002", "brand": "Zenith", "ref": "4002", "model": "Captain Chronograph Only Watch 2011", "case_material": "18k Pink Gold", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/zenith-4002", "description": "The Zenith Captain Chronograph Only Watch 2011, reference 18.2111.4002/01.C708, is a unique piece produced specifically for the 2011 Only Watch charity auction. This model features a 42mm case constructed from 18k pink gold and is powered by the El Primero Calibre 4002, a high-frequency automatic movement operating at 36,000 vibrations per hour. The dial is silver-toned with a sunray pattern, distinguished by a specific \"Only Watch 2011\" inscription located at the 6 o'clock position. As a unique piece, it does not have a standard production run or a typical secondary market price range; however, it originally sold at auction for 20,000 CHF. While standard Captain Chronograph models in gold typically trade between $8,000 and $12,000, this specific reference remains a singular item in private hands. Its primary value to collectors lies in its unique provenance and the specific commemorative dial branding."}, "listing_stats": {"count": 14, "median": 9275.0, "low": 3800.0, "high": 15000.0, "brands": 1, "merchants": 2}, "listings": [{"id": "h_8379639464115", "title": "Zenith Zenith DEFY Skyline C.X Ceramic Edition (Pre-owned)", "brand": "Zenith", "model": "Zenith DEFY Skyline C.X Ceramic Edition (Pre-owned)", "reference": "—", "price_usd": 15000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "High-Tech Ceramic", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/PB210230-2.jpg?v=1763862204", "detail_url": "https://mostexpensivewatches.net/listing/h_8379639464115", "buy_url": "https://mostexpensivewatches.net/out/h_8379639464115", "available": false}, {"id": "h_8386875031731", "title": "Zenith Zenith DEFY Skyline C.X Ceramic Edition (Pre-owned)", "brand": "Zenith", "model": "Zenith DEFY Skyline C.X Ceramic Edition (Pre-owned)", "reference": "—", "price_usd": 13500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "High-Tech Ceramic", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/P1011937.jpg?v=1776800886", "detail_url": "https://mostexpensivewatches.net/listing/h_8386875031731", "buy_url": "https://mostexpensivewatches.net/out/h_8386875031731", "available": false}, {"id": "h_8091344011443", "title": "Zenith Zenith DEFY Skyline C.X for Collective (Sold Out)", "brand": "Zenith", "model": "Zenith DEFY Skyline C.X for Collective (Sold Out)", "reference": "—", "price_usd": 12300.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 41.0, "movement": "Automatic", "complications": [], "merchant_slug": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/CXSquare.001_6c2b43db-180e-4e44-95ee-7570c4933453.jpg?v=1731953968", "detail_url": "https://mostexpensivewatches.net/listing/h_8091344011443", "buy_url": "https://mostexpensivewatches.net/out/h_8091344011443", "available": false}, {"id": "h_6927197765707", "title": "Zenith Zenith El Primero G381 Revival 50th Anniversary Limited Edition 30.G381.400", "brand": "Zenith", "model": "Zenith El Primero G381 Revival 50th Anniversary Limited Edition 30.G381.400", "reference": "400", "price_usd": 12200.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/Zenith-El-Primero-Revival-G381-30-G381-400-21-C807-10-10-ZEN-1QU6SD-77c01583480e_504ce8d1-dd31-4526-9faa-2acd88703c6a.jpg?v=1708382081", "detail_url": "https://mostexpensivewatches.net/listing/h_6927197765707", "buy_url": "https://mostexpensivewatches.net/out/h_6927197765707", "available": false}, {"id": "h_6853157552203", "title": "Zenith Zenith Chronomaster El Primero A384 Revival Lupin the Third - Final Edition Limited Edition 95.L384.400", "brand": "Zenith", "model": "Zenith Chronomaster El Primero A384 Revival Lupin the Third - Final Edition Limited Edition 95.L384.400", "reference": "400", "price_usd": 10700.0, "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": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/Zenith-Chronomaster-El-Primero-95-L384-400-10-10-ZEN-PSVBNF-a71346287380.jpg?v=1694825946", "detail_url": "https://mostexpensivewatches.net/listing/h_6853157552203", "buy_url": "https://mostexpensivewatches.net/out/h_6853157552203", "available": false}, {"id": "h_7004910321843", "title": "Zenith Zenith El Primero C.01 (Pre-owned) - 07/50", "brand": "Zenith", "model": "Zenith El Primero C.01 (Pre-owned) - 07/50", "reference": "—", "price_usd": 9800.0, "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": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/products/Zenith_C01_Shop.jpg?v=1646256456", "detail_url": "https://mostexpensivewatches.net/listing/h_7004910321843", "buy_url": "https://mostexpensivewatches.net/out/h_7004910321843", "available": false}, {"id": "h_6867789807691", "title": "Zenith Zenith Chronomaster El Primero Revival A3818 Airweight Cover Girl Limited Edition 95.A3818.400", "brand": "Zenith", "model": "Zenith Chronomaster El Primero Revival A3818 Airweight Cover Girl Limited Edition 95.A3818.400", "reference": "400", "price_usd": 9550.0, "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": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/Zenith-Chronomaster-El-Primero-95-A3818-400-10-10-ZEN-AKBM5R-a4a0c0ef66d6.jpg?v=1707186537", "detail_url": "https://mostexpensivewatches.net/listing/h_6867789807691", "buy_url": "https://mostexpensivewatches.net/out/h_6867789807691", "available": false}, {"id": "h_6927622111307", "title": "Zenith Zenith El Primero G381 Revival 50th Anniversary Limited Edition 30.G381.400", "brand": "Zenith", "model": "Zenith El Primero G381 Revival 50th Anniversary Limited Edition 30.G381.400", "reference": "400", "price_usd": 9000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/files/Zenith-El-Primero-30-G381-400-10-10-ZEN-S2NYAV-9d50270c562c_e76a1c31-3713-40cc-bd6a-4599a002d441.jpg?v=1716580081", "detail_url": "https://mostexpensivewatches.net/listing/h_6927622111307", "buy_url": "https://mostexpensivewatches.net/out/h_6927622111307", "available": false}, {"id": "h_7548373041331", "title": "Zenith Zenith El Primero C.01 (Pre-owned) - 01/50", "brand": "Zenith", "model": "Zenith El Primero C.01 (Pre-owned) - 01/50", "reference": "—", "price_usd": 7800.0, "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": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/Zenith_C01_Shop_b9583947-c593-48fc-9598-bbf175382986.jpg?v=1699630559", "detail_url": "https://mostexpensivewatches.net/listing/h_7548373041331", "buy_url": "https://mostexpensivewatches.net/out/h_7548373041331", "available": false}, {"id": "h_7480231723187", "title": "Zenith Zenith El Primero C.01 (Pre-owned) - 35/50", "brand": "Zenith", "model": "Zenith El Primero C.01 (Pre-owned) - 35/50", "reference": "—", "price_usd": 7600.0, "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": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/Zenith_C01_Shop_b398c158-c00d-4ec4-8ab6-5872307d9307.jpg?v=1692124370", "detail_url": "https://mostexpensivewatches.net/listing/h_7480231723187", "buy_url": "https://mostexpensivewatches.net/out/h_7480231723187", "available": false}, {"id": "h_7465058828467", "title": "Zenith Zenith El Primero C.01 (Pre-owned) - 23/50", "brand": "Zenith", "model": "Zenith El Primero C.01 (Pre-owned) - 23/50", "reference": "—", "price_usd": 7500.0, "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": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/Zenith_C01_Shop_04fbdfda-62d4-46f5-bfe2-f9eae30f311c.jpg?v=1689112655", "detail_url": "https://mostexpensivewatches.net/listing/h_7465058828467", "buy_url": "https://mostexpensivewatches.net/out/h_7465058828467", "available": false}, {"id": "h_7581195567283", "title": "Zenith Zenith El Primero Chronomaster C.01 (Pre-owned) - 39/50", "brand": "Zenith", "model": "Zenith El Primero Chronomaster C.01 (Pre-owned) - 39/50", "reference": "—", "price_usd": 7300.0, "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": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/files/IMG_8679.jpg?v=1702321378", "detail_url": "https://mostexpensivewatches.net/listing/h_7581195567283", "buy_url": "https://mostexpensivewatches.net/out/h_7581195567283", "available": false}, {"id": "h_7300579295411", "title": "Zenith Zenith El Primero for Collective C.01 (Sold Out)", "brand": "Zenith", "model": "Zenith El Primero for Collective C.01 (Sold Out)", "reference": "—", "price_usd": 6950.0, "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": "collective-horology", "merchant_name": "Collective Horology", "image_url": "https://cdn.shopify.com/s/files/1/0559/0623/8643/products/Zenith-Chronomaster-El-Primero-C_01_03_2152_4061_80_R825_web.webp?v=1667877923", "detail_url": "https://mostexpensivewatches.net/listing/h_7300579295411", "buy_url": "https://mostexpensivewatches.net/out/h_7300579295411", "available": false}, {"id": "h_6895309783115", "title": "Zenith Zenith Chronomaster 24.2040.400/27.R797", "brand": "Zenith", "model": "Zenith Chronomaster 24.2040.400/27.R797", "reference": "2040.400/27", "price_usd": 3800.0, "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": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/Zenith-Chronomaster-24-2040-400-27-R797-10-10-ZEN-97H81V-470673ccc354.jpg?v=1709235308", "detail_url": "https://mostexpensivewatches.net/listing/h_6895309783115", "buy_url": "https://mostexpensivewatches.net/out/h_6895309783115", "available": false}], "auction_lots": [{"slug": "zenith-4002-2020", "brand": "Zenith", "reference": "4002", "model": "Captain Chronograph Only Watch 2011", "case_material": "18k Pink Gold", "hammer_usd": 8750, "year_sold": 2020, "venue": "Christie's New York", "lot_summary": "A unique left-handed pink gold chronograph created for the Only Watch 2011 charity auction.", "source_url": "https://www.christies.com/en/lot/lot-6271703", "provenance": "ai_generated_grounded", "url": "https://mostexpensivewatches.net/auctions/zenith-4002-2020"}]}