Rolex Oyster Perpetual Datejust 116231. Combination of 904L steel and 18 ct Everose gold 36mm case which is water resistant to 100 metres. Automatic chronometer 3135 calibre movement. Rose dial with diamond hour markers. Fluted rose gold bezel. Bi metal jubilee bracelet with concealed clasp. Box and papers dated October 2013. Rolex service August 2017. Our reference S21720.