Cosmograph Daytona

Brand new, unworn 2026 Rolex Cosmograph Daytona Ref. 126503G, featuring the factory black diamond-set dial and two-tone stainless steel and 18k yellow gold construction. This is not the standard black dial Daytona. The 126503G is distinguished by its factory diamond hour markers, set directly against the black dial and framed by yellow gold surrounds. Combined with the champagne-colored chronograph counters and yellow gold details, the dial has considerably more depth and presence than the standard 126503 configuration. Watch Details * Brand: Rolex * Model: Cosmograph Daytona * Reference: 126503G * Year: 2026 * Condition: Brand New / Unworn * Dial: Factory Black Diamond-Set Dial * Case Size: 40mm * Case: Stainless Steel & 18k Yellow Gold * Bezel: 18k Yellow Gold Tachymeter Bezel * Bracelet: Two-Tone Oyster Bracelet * Movement: Rolex Calibre 4131 Automatic Chronograph * Power Reserve: Approximately 72 Hours * Water Resistance: 100m / 330ft The black and diamond dial works especially well on this reference. Against the dark background, the diamond markers stand out immediately, while the yellow gold bezel, crown, chronograph pushers and polished center links carry the gold accents through the entire watch. The 18k yellow gold bezel is engraved with the Daytona’s signature tachymeter scale, while the screw-down pushers and 40mm Oyster case retain the sporting character that defines the Cosmograph Daytona. A special configuration of the modern two-tone Daytona for someone looking beyond the standard dial options. Buy With Confidence Have questions about this Rolex Daytona 126503G Black Diamond Dial, included accessories, shipping or purchase process? Click “Message Dealer” to speak with us directly. Rolex Daytona 126503G | Black Diamond Dial | Factory Diamonds | Two-Tone Daytona | Yellow Gold Daytona | 2026 | Brand New | Unworn