instantaneous annual calendar at 3 o'clock and rapid-setting of the date
Roman numerals with 11 rubies set on VI
month display via 12 apertures around the circumference of the dial
scratch-resistant sapphire crystal with cyclops lens over the date and double anti-reflective coating
yellow gold Oyster 20mm bracelet
Rolex Yellow Gold Datejust 31 Watch - Domed Bezel - Paved Mother-of-Pearl Butterfly Dial - President Bracelet - 278248 pmopbp Wimbledon instantaneous annual calendar at 331mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, diamond paved mother of pearl butterfly dial, Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid setting, and stop seconds for precise time setting, approximately 55 hours of power reserve, 18K yellow gold President bracelet