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front view of a 18k yellow gold Rolex Cosmograph Daytona 126508 with a bright green dial and gold subdials available at Marc Samuels Jewelers in Dallas
Close-up angle of the Rolex Cosmograph Daytona 126508 resting inside its display cushion, showing the tachymeter bezel and green dial
Rear perspective of the yellow gold Rolex Daytona reference 126508 showing the solid case back, crown guard, and Oyster bracelet links
Rolex Cosmograph Daytona 126508 displayed inside the green presentation box alongside official warranty documentation at Marc Samuels Jewelers
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Rolex Cosmograph Daytona 126508

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Specifications

Brand: Rolex
Model: Cosmograph Daytona
Reference: 126508
Case Material: Yellow Gold
Bracelet Material: Yellow Gold
Size: 40mm
Dial Color: Green
Bezel Material: Yellow Gold
Condition: Brand New
Date: 2026
Included Items: Watch with Original Box and Papers
Movement: 4131
Crystal: Sapphire Crystal
Notes

This 40mm Rolex watch pairs an 18kt yellow gold case with a bright green dial and contrasting black chronograph sub-dials. A 12.2mm case height keeps the profile slim on the wrist, while 11 applied gold indices provide blue Chromalight luminescence. Powering the layout is the Caliber 4131 movement, which provides 72 hours of continuous run time. Fitted to a matching Oyster bracelet, this brand new 2026 Cosmograph Daytona 126508 sets the bar for gold chronographs.