{"product_id":"rolex-yellow-gold-cosmograph-daytona-40-watch-black-index-dial-black-oysterflex-strap-116518ln-bkof","title":"Rolex Yellow Gold Cosmograph Daytona 40 Watch - Black Index Dial - Black Oysterflex Strap - 116518LN bkof","description":"\u003carticle class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-68da43bf-bf7c-8324-974d-7d7b0cb71a84-5\" data-testid=\"conversation-turn-104\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"2fee8f33-d006-4634-b402-277d6a16fc2d\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"154\" data-end=\"245\"\u003e\u003cstrong data-start=\"154\" data-end=\"243\"\u003eRolex Cosmograph Daytona 40 mm – 18K Yellow Gold with Black Dial \u0026amp; Index Hour Markers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"247\" data-end=\"745\"\u003eThe Rolex Cosmograph Daytona in 18K yellow gold exemplifies a perfect fusion of luxury and chronograph precision. Its 40 mm case, crafted entirely from 18K yellow gold, features a screw-down back, crown, and push buttons with Triplock triple waterproofness, ensuring dependable water resistance up to 100 meters. The black monobloc Cerachrom bezel, engraved with a tachymetric scale, frames a bold black dial with luminous index hour markers, offering clear readability and contemporary elegance.\u003c\/p\u003e\n\u003cp data-start=\"747\" data-end=\"1260\"\u003eAt its heart beats the Rolex Calibre 4130 perpetual self-winding chronograph movement, driving a central chronograph seconds hand, a 30-minute counter at 3 o’clock, and a 12-hour counter at 9 o’clock, with approximately 72 hours of power reserve. The black Oysterflex strap, constructed from flexible metal blades overmoulded with high-performance elastomer, is secured with an Oysterlock folding safety clasp featuring the Easylink 5 mm rapid extension system, combining sporty comfort with lasting durability.\u003c\/p\u003e\n\u003cp data-start=\"1262\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1262\" data-end=\"1278\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1282\" data-end=\"1820\"\u003e\n\u003cli data-start=\"1282\" data-end=\"1316\"\u003e\n\u003cp data-start=\"1284\" data-end=\"1316\"\u003eCase Material: 18K Yellow Gold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1317\" data-end=\"1341\"\u003e\n\u003cp data-start=\"1319\" data-end=\"1341\"\u003eCase Diameter: 40 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1342\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1344\" data-end=\"1409\"\u003eBezel: Black Monobloc Cerachrom with Engraved Tachymetric Scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1410\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1473\"\u003eCrystal: Scratch-Resistant Sapphire, Double Anti-Reflective\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1513\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1513\"\u003eDial: Black with Index Hour Markers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1514\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1516\" data-end=\"1581\"\u003eMovement: Rolex Calibre 4130 Perpetual Self-Winding Chronograph\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1660\"\u003e\n\u003cp data-start=\"1584\" data-end=\"1660\"\u003eFunctions: Central Chronograph Seconds, 30-Minute Counter, 12-Hour Counter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1661\" data-end=\"1689\"\u003e\n\u003cp data-start=\"1663\" data-end=\"1689\"\u003ePower Reserve: ~72 Hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1690\" data-end=\"1783\"\u003e\n\u003cp data-start=\"1692\" data-end=\"1783\"\u003eBracelet\/Strap: Black Oysterflex with Oysterlock Folding Clasp \u0026amp; Easylink Rapid Extension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1784\" data-end=\"1820\"\u003e\n\u003cp data-start=\"1786\" data-end=\"1820\"\u003eWater Resistance: 100 m \/ 330 ft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1822\" data-end=\"2004\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis Daytona combines Rolex’s technical mastery with a sporty yet elegant design, making it an ideal choice for collectors seeking both performance and style in a modern chronograph.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Brohard Luxury","offers":[{"title":"Default Title","offer_id":46795224514788,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/5688\/1636\/files\/download_66_6250b3d5-3e65-4522-83eb-702c3de73811.png?v=1759206218","url":"https:\/\/brohardluxury.com\/products\/rolex-yellow-gold-cosmograph-daytona-40-watch-black-index-dial-black-oysterflex-strap-116518ln-bkof","provider":"Brohard Luxury","version":"1.0","type":"link"}