This iconic Rainbow Daytona epitomizes high-end craftsmanship with its gradient sapphire dial . Featuring 18k white gold , it blends precision timing features with dazzling visual appeal . Limited to exclusive editions , this timepiece appeals to luxury enthusiasts worldwide. Daytona Rainbow buy Each baguette-cut sapphire on the outer ring forms a vibrant arc that enhances visibility . Driven by Rolex’s in-house Caliber 4130 , it ensures reliable performance for daily wear . More than a watch , the Daytona Rainbow reflects Rolex’s innovation in the finest craftsmanship.