Rolex Yellow Gold Lady-Datejust 26 Watch - Fluted Bezel - Champagne Roman Dial - President Bracelet - 179178 chrp26mm 18K yellow gold case, fluted bezel, champagne dial, Roman numerals, and President bracelet.

and Oyster bracelet with brushed outer links and polished center links

stainless steel and pink gold Jubilee bracelet with five-piece links

white lacquer dial with 18K white gold hour markers and hands

24 hour hand

41mm Yellow Rolesor case with 904L steel monobloc middle case

18K yellow fluted bezel

silver Jubilee dial

black dial with date

black guilloche dial

and stainless steel and 18K yellow Jubilee bracelet

approximately 48 hours of power reserve

Rolex calibre 3235 perpetual self-winding movement with date at 3 o'clock that changes instantaneously at midnight in a few thousandths of a second