{"product_id":"rolex-cosmograph-daytona-40-mm-126509bsso","title":"Rolex Cosmograph Daytona 40 mm 126509BSSO White Gold Luminous","description":"\u003cp\u003eThe Rolex Cosmograph Daytona 126509BSSO is a 40mm white gold chronograph featuring a luminous dial and screw-down bezel, representing one of the most coveted references in the modern Daytona lineup. Crafted entirely in 18k white gold, this reference pairs the iconic three-register Daytona layout with a refined precious-metal execution that distinguishes it from steel or Everose variants.\u003c\/p\u003e\n\u003cp\u003eWhat sets the 126509BSSO apart is its white gold construction paired with the tactile screw-down bezel and highly legible luminous dial — a combination that appeals equally to serious collectors and first-time luxury watch buyers. Contact Bizak \u0026amp; Co. today to purchase this Rolex Daytona reference or to 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 126509BSSO special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 126509BSSO is distinguished by its 18k white gold case and bracelet, a combination that elevates the iconic Daytona chronograph design into the realm of precious-metal luxury. The white gold construction paired with a luminous dial and screw-down tachymeter bezel makes it one of the most refined variants in the current Daytona lineup, highly sought after by both new buyers and seasoned collectors.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex Daytona 126509BSSO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The current Daytona 126509 series is powered by a Rolex manufacture self-winding chronograph caliber featuring a column wheel and horizontal clutch for smooth, precise operation. Rolex certifies it as a Superlative Chronometer, holding it to accuracy standards that exceed the standard COSC certification. Specific caliber designation details beyond what Rolex publicly attributes to this series should be confirmed directly with a watch specialist.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Rolex Cosmograph Daytona 126509BSSO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rolex Cosmograph Daytona 126509BSSO features a 40mm case diameter, a dimension Rolex has maintained throughout the Daytona's modern history. This sizing is widely regarded as ideal for the three-register chronograph layout and wears well across a broad range of wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Daytona 126509BSSO suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — while the white gold Daytona is undeniably a luxury piece, Rolex engineered the Daytona line for durability and daily use, complete with a screw-down chronograph pushers and robust Oyster case architecture. Its timeless 40mm case and versatile luminous dial mean it transitions naturally from professional environments to casual settings. Collectors who invest in white gold Rolex references often find that the Daytona is one of the most wearable precious-metal watches in the catalog.\"}},{\"@type\":\"Question\",\"name\":\"What is the dial like on the Rolex Daytona 126509BSSO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial of the 126509BSSO is a luminous configuration, featuring Chromalight-filled indices and hands that provide strong legibility in low-light conditions. The three contrasting sub-dials for the chronograph registers are arranged symmetrically across the face, maintaining the Daytona's signature balanced aesthetic. Combined with the white gold case, the luminous dial creates a cohesive, monochromatic presentation that is both sporty and refined.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Rolex Cosmograph Daytona 126509BSSO from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can purchase the Rolex Daytona 126509BSSO directly through bizakandco.com or by contacting our team to discuss availability, pricing, and any authentication documentation associated with this specific watch. Bizak \u0026 Co. is not an authorized Rolex dealer but applies thorough authentication protocols to every timepiece we offer for sale online. We encourage serious buyers to reach out promptly, as white gold Daytona references in available inventory are rarely on hand for long.\"}}]}\u003c\/script\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48859021148395,"sku":"126509BSSO","price":48174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/126509BSSO_247816fa-1c6d-4b54-83d8-aea9459ab6ad.jpg?v=1781358062","url":"https:\/\/bizakandco.com\/products\/rolex-cosmograph-daytona-40-mm-126509bsso","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}