Rolex Yellow Gold Datejust 31 Watch - Diamond Bezel - Olive Green Diamond Dial - President Bracelet - 278288RBR ogdp Yellow caliber 519F/1 self-winding movement with

caliber 519F/1 self-winding movement with musical alarm

calibre 567/2 hand-winding movement

small seconds at 9 o'clock and central chronograph seconds and minute hands

calibre 35111 self-winding movement with date display

Rolex Yellow Gold Datejust 31 Watch - Diamond Bezel - Olive Green Diamond Dial - President Bracelet - 278288RBR ogdp Yellow caliber 519F/1 self-winding movement with31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, bezel set with 46 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, olive green dial, 10 diamond hour markers, 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