The Rolex Oyster Perpetual Daytona 126503 is a 40 mm automatic chronometer, featuring Oystersteel and 18K yellow gold construction with a champagne dial. This Daytona model, with its 18K yellow gold tachymeter bezel and champagne dial, complements formal attire. The Oyster bracelet in steel and gold secures the watch for daily wear. It is a piece for collectors of horological instruments. Key details Brand: Rolex Type: Mechanical watch Material: Oystersteel, 18K yellow gold Colour: Gold/Steel, Champagne Line: Daytona