Rolex Steel and White Gold Datejust 31 Watch - Domed 24 Diamond Bezel - Black Roman Dial - Jubilee Bracelet - 278344RBR bkrj 5212A001 78 mm thick

78 mm thick

Celestial dial with black sapphire-crystal disks for sky background and moon phases and transparent sapphire-crystal disk for sky chart and Milky Way

6 mm thick

making it a favorite among frequent travelers and busy individuals who need to keep track of multiple time zones

approximately 40 hours of power reserve

Rolex Steel and White Gold Datejust 31 Watch - Domed 24 Diamond Bezel - Black Roman Dial - Jubilee Bracelet - 278344RBR bkrj 5212A001 78 mm thick31mm white Rolesor case comprised of Oystersteel and 18K white gold, screw down back, screw down crown with twinlock double waterproofness system, 18K white gold domed bezel set with 24 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, black dial, Roman numerals, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, Oystersteel Jubilee bracelet with five piece