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53-02 Tourbillon Sapphire", "description": " \n Case size: \n 42.70 X 50.50mm \n \n \n Case material: \n Sapphire \n \n \n Movement: \n Manual \n \n \n Caliber: \n RM 53-01, In-house\n \n \n \n Power reserve: \n 70 hours \n \n \n Date added: \n November 5, 2022 \n ", "listed_at": "2026-05-18T02:05:57-04:00", "in_stock": false, "url": "https://mostexpensivewatches.net/listing/h_8029481337154", "outbound_url": null, "affiliate_network": "none", "outbound_available": false, "similar_url": "https://mostexpensivewatches.net/search?q=Richard%20Mille%20LTINC202288"}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/es/review/richard-mille-rm-56-02", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/richard-mille-rm-56-02"}, {"reference": {"slug": "mb-f-hm2-sapphire-titanium", "brand": "MB&F", "ref": "HM2", "model": "Horological Machine No. 2", "case_material": "Sapphire and Titanium", "url": "https://mostexpensivewatches.net/reference/mb-f-hm2-sapphire-titanium"}, "score": 6, "why_compare": "Shared search intent: sapphire.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/es/review/mb-f-hm2-sapphire-titanium", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/mb-f-hm2-sapphire-titanium"}, {"reference": {"slug": "jacob-co-twin-turbo-fast-furious-titanium", "brand": "Jacob & Co", "ref": "Twin Turbo", "model": "Twin Turbo Fast & Furious", "case_material": "Black DLC Titanium", "url": "https://mostexpensivewatches.net/reference/jacob-co-twin-turbo-fast-furious-titanium"}, "score": 2, "why_compare": "Shared search intent: black.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/es/review/jacob-co-twin-turbo-fast-furious-titanium", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/jacob-co-twin-turbo-fast-furious-titanium"}, {"reference": {"slug": "richard-mille-rm-030-black-titanium-limited", "brand": "Richard Mille", "ref": "RM 030 Black Titanium", "model": "Automatic Declutchable Rotor Black Edition", "case_material": "Black DLC Titanium", "url": "https://mostexpensivewatches.net/reference/richard-mille-rm-030-black-titanium-limited"}, "score": 2, "why_compare": "Shared search intent: black.", "listing_stats": {"count": 1, "median": 141880.0, "low": 141880.0, "high": 141880.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_8029489070402", "brand": "Richard Mille", "model": "030 Automatic Winding with Declutchable Rotor", "reference": "030", "year": null, "case_material": "Grade 5 Titanium", "case_size_mm": 70.0, "movement": "Automatic", "complications": [], "condition": "excellent", "box_papers": "full_set", "price_usd": 141880.0, "currency": "USD", "merchant_slug": "watch-affinity", "merchant_url": "https://watch-affinity.com/products/richard-mille-rm-030-automatic-winding-with-declutchable-rotor", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/richard-mille-rm-030-automatic-winding-with-declutchable-rotor-800x1099_2888b9d5-0b82-46cd-8d7b-6fa1812b599c.jpg?v=1669756702", "title": "Richard Mille 030 Automatic Winding with Declutchable Rotor", "description": " \n Case size: \n 50.00 X 42.70mm \n \n \n Case material: \n Titanium \n \n \n Movement: \n Automatic \n \n \n Caliber: \n RMAR1, In-house\n \n \n \n Power reserve: \n 55 hours \n \n \n Date added: \n Nov 8, 2022 \n ", "listed_at": "2026-05-18T02:05:56-04:00", "in_stock": false, "url": "https://mostexpensivewatches.net/listing/h_8029489070402", "outbound_url": null, "affiliate_network": "none", "outbound_available": false, "similar_url": "https://mostexpensivewatches.net/search?q=Richard%20Mille%20030"}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/es/review/richard-mille-rm-030-black-titanium-limited", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/richard-mille-rm-030-black-titanium-limited"}, {"reference": {"slug": "rolex-daytona-6263-big-red", "brand": "Rolex", "ref": "6263", "model": "Cosmograph Daytona Big Red", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/rolex-daytona-6263-big-red"}, "score": 2, "why_compare": "Shared search intent: big.", "listing_stats": {"count": 22, "median": 77450.0, "low": 6400.0, "high": 199000.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_15974695371097", "brand": "Rolex", "model": "Rolex Cosmograph Daytona 6262 Exotic White Dial", "reference": "6262", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "condition": "excellent", "box_papers": "full_set", "price_usd": 199000.0, "currency": "USD", "merchant_slug": "bulang-and-sons", "merchant_url": "https://bulangandsons.com/products/rolex-cosmograph-daytona-6262-exotic-white-dial-w3423", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-3423RolexCosmographDaytonaexoticwhitedialref6262_252_1x1_359f90df-b668-4ccf-ae82-02315d9e808f.jpg?v=1764841079", "title": "Rolex Rolex Cosmograph Daytona 6262 Exotic White Dial", "description": " One of the most iconic wristwatch models in history is the Rolex Daytona. It occupies an ultra-rare status among vintage Rolex collectors, often regarded as the ultimate grail. The entire line of 4-digit Daytona references is celebrated for their rarity, beauty, and collectibility, with a particular dial layout known as the “grail”- the so-called exotic dials ! \n   \n Many enthusiasts are already ", "listed_at": "2026-05-18T08:05:41+02:00", "in_stock": true, "url": "https://mostexpensivewatches.net/listing/h_15974695371097", "outbound_url": "https://bulangandsons.com/products/rolex-cosmograph-daytona-6262-exotic-white-dial-w3423", "affiliate_network": "none", "outbound_available": true}, "auction_comp_count": 3, "review_url": "https://mostexpensivewatches.net/es/review/rolex-daytona-6263-big-red", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/rolex-daytona-6263-big-red"}, {"reference": {"slug": "tudor-black-bay-58-m79030n-steel", "brand": "Tudor", "ref": "79030N", "model": "Black Bay 58", "case_material": "Stainless Steel", "url": "https://mostexpensivewatches.net/reference/tudor-black-bay-58-m79030n-steel"}, "score": 2, "why_compare": "Shared search intent: black.", "listing_stats": {"count": 179, "median": 3850.0, "low": 3000.0, "high": 16825.0, "brands": 1, "merchants": 3}, "top_listing": {"id": "h_8029526098242", "brand": "Tudor", "model": "Black Bay Fifty-Eight 18K Ref - M79018V-0001", "reference": "0001", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "condition": "excellent", "box_papers": "full_set", "price_usd": 16825.0, "currency": "USD", "merchant_slug": "watch-affinity", "merchant_url": "https://watch-affinity.com/products/tudor-black-bay-fifty-eight-18k-ref-m79018v-0001", "image_url": "https://cdn.shopify.com/s/files/1/0683/2449/1586/products/m79018v-0003-tudor-black-bay-fifty-eight-18k-tdr0120693.png?v=1669757136", "title": "Tudor Black Bay Fifty-Eight 18K Ref - M79018V-0001", "description": " A tribute to TUDOR's rich history of producing legible and accurate diver's watches, the Black Bay distills 60 years of expertise into a single timepiece. 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The watch is driven by the JLC Calibre 2120 with a Depraz perpetual calendar module added. Even with the module, the movement is only 3.95mm thick! The movement is ", "listed_at": "2026-05-18T08:05:50+02:00", "in_stock": false, "url": "https://mostexpensivewatches.net/listing/h_15751342555481", "outbound_url": null, "affiliate_network": "none", "outbound_available": false, "similar_url": "https://mostexpensivewatches.net/search?q=Audemars%20Piguet%205548"}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/es/review/audemars-piguet-26394or-code-11-59-perpetual-calendar", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/audemars-piguet-26394or-code-11-59-perpetual-calendar"}, {"reference": {"slug": "audemars-piguet-15210bc-code-11-59-selfwinding", "brand": "Audemars Piguet", "ref": "15210BC.OO.A002KB.01", "model": "Code 11.59 Selfwinding", "case_material": "18k White Gold", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-15210bc-code-11-59-selfwinding"}, "score": 1, "why_compare": "Adjacent ultra-luxury reference with comparable collector demand.", "listing_stats": {"count": 1, "median": 49500.0, "low": 49500.0, "high": 49500.0, "brands": 1, "merchants": 1}, "top_listing": {"id": "h_6895304802379", "brand": "Audemars Piguet", "model": "Audemars Piguet Royal Oak Royal Oak Self Winding 15510ST.OO.1320ST.06", "reference": "1320ST.06", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "condition": "excellent", "box_papers": "full_set", "price_usd": 49500.0, "currency": "USD", "merchant_slug": "hodinkee", "merchant_url": "https://shop.hodinkee.com/products/audemars-piguet-royal-oak-15510st-oo-1320st-06-10-10-aud-lfqrpu", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/products/Audemars-Piguet-Royal-Oak-15510ST-OO-1320ST-06-10-10-AUD-LFQRPU-00f8977a86eb_84a53cf5-f8c2-4511-af1c-ae457a4c3c37.jpg?v=1703109674", "title": "Audemars Piguet Audemars Piguet Royal Oak Royal Oak Self Winding 15510ST.OO.1320ST.06", "description": "This pre-owned Audemars Piguet Royal Oak 15510ST.OO.1320ST.06 watch is in excellent condition. During our quality control check, any necessary adjustments are made to ensure the watch is functioning as intended. The watch is Crown & Caliber Certified Authentic and comes backed by our 2-year warranty.", "listed_at": "2026-05-18T02:02:50-04:00", "in_stock": false, "url": "https://mostexpensivewatches.net/listing/h_6895304802379", "outbound_url": null, "affiliate_network": "none", "outbound_available": false, "similar_url": "https://mostexpensivewatches.net/search?q=Audemars%20Piguet%201320ST.06"}, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/es/review/audemars-piguet-15210bc-code-11-59-selfwinding", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/audemars-piguet-15210bc-code-11-59-selfwinding"}, {"reference": {"slug": "audemars-piguet-royal-oak-concept-26630", "brand": "Audemars Piguet", "ref": "26630", "model": "Royal Oak Concept Tourbillon Chronograph", "case_material": "Titanium", "url": "https://mostexpensivewatches.net/reference/audemars-piguet-royal-oak-concept-26630"}, "score": 1, "why_compare": "Adjacent ultra-luxury reference with comparable collector demand.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 0, "review_url": "https://mostexpensivewatches.net/es/review/audemars-piguet-royal-oak-concept-26630", "alternatives_url": "https://mostexpensivewatches.net/es/alternatives/audemars-piguet-royal-oak-concept-26630"}]}