Rolex Yellow Gold Datejust 31 Watch - Diamond Bezel - Mother-of-Pearl Diamond Dial - Oyster Bracelet - 278288RBR mdo Blanc The Sky-Dweller boasts a dual

The Sky-Dweller boasts a dual time zone function

this timepiece ensures reliability and durability in various environments

screw-down back

adorned with 10 baguette-cut

Rolex Yellow Gold Datejust 31 Watch - Diamond Bezel - Mother-of-Pearl Diamond Dial - Oyster Bracelet - 278288RBR mdo Blanc The Sky-Dweller boasts a dual31mm 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, mother of pearl 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