blue dial with Roman numerals and index hour markers
elevates the watch's allure
Powered by the Rolex Calibre 3255 Automatic movement
calibre 3330 self-winding chronometer movement with chronograph function
offering unparalleled comfort and durability
Rolex Yellow Gold Day-Date 40 Watch - Bezel - Black Baguette Diamond Dial - President Bracelet - 228348RBR bkbdp Numbered blue dial with Roman numerals40mm 18K yellow gold case, screw down back with Rolex fluting, screw down crown with twinlock double waterproofness system, bezel set with 48 diamonds, scratch resistant double anti reflective sapphire crystal with cyclops lens over the date, black dial, 10 baguette diamond hour markers, Rolex calibre 3255 automatic movement with centre hour, minute and seconds hands, instantaneous day and date in apertures, unrestricted rapid setting, and stop