Its blue dial features a date display at three o'clock and is encircled by a rotatable 60-minute graduated bezel with a ceramic matte blue disc
while the indexes at each hour include 12 marquise-cut diamonds
co-axial escapement for greater precision stability and durability
5 mm 18K white gold case with helium escape valve
Calibre 3120 selfwinding movement with dive-time measurement
Rolex Everose Gold Lady-Datejust 28 Watch - Fluted Bezel - Silver Sundust Diamond Star Dial - President Bracelet - 279175 s9dix8dp Baguette-Cut Its blue dial features a28mm 18K Everose gold oyster case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date and double anti reflective coating, silver sundust dial, 9 diamonds set in star shaped hour marker settings and 8 diamond set in Roman numeral IX, Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid setting, and stop