{"product_id":"rolex-cosmograph-daytona-116523-116523-blkd-black-diamond-18k-yellow-gold-stainless-steel","title":"Rolex Cosmograph Daytona 116523 116523-BLKD Black Diamond 18k Yellow Gold Stainless Steel","description":"\u003cp\u003eThe Rolex Cosmograph Daytona 116523 is a two-tone 40mm chronograph featuring a black factory diamond dial, an 18k yellow gold bezel, and a stainless steel case paired with an 18k yellow gold and stainless steel Oyster bracelet. This reference sits at the intersection of racing heritage and luxury refinement, making it one of the most sought-after Daytona configurations on the secondary market.\u003c\/p\u003e\n\u003cp\u003eWhat elevates the 116523 above many Daytona references is the combination of factory-set diamonds on the dial—a Rolex-certified upgrade that preserves authenticity—alongside the timeless appeal of the two-tone Rolesor construction. Bizak \u0026amp; Co. invites you to explore this exceptional piece and contact our team to purchase or learn more about availability and pricing.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/rolex-cosmograph-daytona\"\u003eevery Cosmograph Daytona reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rolex\"\u003eRolex collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Cosmograph Daytona, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Rolex Cosmograph Daytona 116523 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 116523 combines the iconic Daytona chronograph platform with Rolex's two-tone Rolesor construction in stainless steel and 18k yellow gold, topped by a black factory diamond dial that Rolex sets and certifies in-house. This factory-original diamond configuration is a key distinction that preserves the watch's authenticity and collector value. It is one of the most glamorous yet credible configurations the Daytona family offers.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex Daytona 116523?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rolex Cosmograph Daytona 116523 is powered by a Rolex automatic movement that carries COSC chronometer certification, ensuring exceptional accuracy and reliability. Rolex develops and manufactures its movements entirely in-house to proprietary standards. Specific caliber details should be confirmed at point of sale or via Rolex documentation accompanying the watch.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Rolex Daytona 116523?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rolex Cosmograph Daytona 116523 features a 40mm stainless steel case, the classic diameter that has defined the Daytona line for decades. This size strikes an ideal balance between wrist presence and wearability across a wide range of wrist sizes. The Oyster case construction also provides Rolex's hallmark robustness and environmental resistance.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Daytona 116523 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the Daytona 116523 is built on Rolex's Oyster platform, which is engineered for durability and daily use despite its luxury materials and diamond dial. The two-tone Oyster bracelet is both comfortable and hardwearing, suitable for regular wear. However, as with any fine watch featuring precious stones and metals, mindful handling will preserve its condition and long-term value.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and material details of the 116523?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is black and set with factory diamonds certified by Rolex, providing an authentic and collectible configuration that commands a premium over standard dials. The case is stainless steel while the bezel and alternating bracelet links are 18k yellow gold, creating the two-tone Rolesor aesthetic that Rolex has refined over many decades. Together these elements give the watch a sophisticated appearance that transitions seamlessly from casual to formal settings.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Daytona 116523 a good investment and how can I buy one from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rolex Cosmograph Daytona is consistently regarded as one of the strongest-performing references in the luxury watch market, with two-tone factory diamond variants attracting sustained collector interest. Buying from an established dealer like Bizak \u0026 Co. provides confidence in authenticity and condition. Visit bizakandco.com or contact our team directly to inquire about this reference, confirm availability, and receive our best price.\"}}]}\u003c\/script\u003e\nSourced. We can get.","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48911851454699,"sku":"116523-BLKD","price":19312.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/116523-blkda-500x500_1.jpg?v=1782250769","url":"https:\/\/bizakandco.com\/products\/rolex-cosmograph-daytona-116523-116523-blkd-black-diamond-18k-yellow-gold-stainless-steel","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}