Rolex Cosmograph Daytona Oyster 40mm 126503

Cover Image Sourced by: https://www.rolex.com/en-us/watches/cosmograph-daytona/m126503-0001

Referred from Rolex Official Website: "Cosmograph Daytona
Oyster, 40 mm, Oystersteel and yellow gold
Reference 126503

The Oyster Perpetual Cosmograph Daytona in Oystersteel and yellow gold with a white dial and contrasting counter rings. It features an Oyster bracelet and a yellow gold bezel with an engraved tachymetric scale."