Fitted with a self-winding mechanical movement that has a 38-hour power reserve
with the Model Number: RM 33-02
caliber 589 f self-winding movement with continuous running 30 seconds small seconds hand located at the 9 o'clock position
silver diamond sapphire 6 and 9 dial
1 mm Case Material White Gold Dial Type Arabic Numerals Dial Color Openworked Crystal Sapphire Sub Dials Hours
Rolex Yellow Gold Datejust 31 Watch - Diamond Bezel - Dark Grey Diamond Dial - Oyster Bracelet - 278288RBR dkgdo 9509 Fitted with a self-winding mechanical31mm 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, dark grey 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 Oyster