The Rolex Cosmograph Daytona reference 126509 in 18k white gold featuring a silver dial (often referred by collectors as the "Ghost" dial)  represents the latest generation of Rolex’s legendary racing chronograph. Released as part of the updated 126xxx series, this timepiece delivers an ultra-luxurious, heavy precious-metal profile while maintaining a subtle, "stealth wealth" sport aesthetic.

• Case & Proportions: 40mm diameter and approximately 12.4mm thickness. Crafted entirely out of 18k white gold with a fully polished monobloc middle case. 

• Bezel: Fixed 18k white gold bezel featuring a laser-engraved tachymetric scale.

• Dial Architecture: A sunburst silver/slate dial layout featuring distinct black chronograph sub-dials at the 3, 6, and 9 o'clock positions for depth and legibility. Filled with proprietary long-lasting blue Chromalight luminescence. 

• Movement: Powered by the Rolex Calibre 4131, an in-house automatic chronograph movement featuring a column wheel, vertical clutch, a patented Chronergy escapement, and an impressive 72-hour power reserve. 

• Bracelet: Solid three-piece link Oyster bracelet in 18k white gold featuring satin-finished outer links, polished center links, and a folding Oysterlock safety clasp with an Easylink 5mm comfort extension. 

• Water Resistance: Screw-down Triplock crown and pushers providing waterproofness up to 100 meters.