Introduced at BaselWorld 2015, the Day-Date 40 leads in a new era in the history of this Rolex icon. Its case is bigger than the classic DD yet not as large as the Day-Date II. It is powered by the highly innovative caliber 3255. Reference 228239-0049 was added to the collection in 2018. It features a diamond-paved dial with baguette-set hour markers.
