Midsize Rolex Oyster Perpetual Datejust. 31 mm stainless steel case. 18k yellow fluted gold bezel. Midnight blue dial with gold luminous hands and diamond markers. Magnified date display. 18k yellow gold and stainless steel jubilee bracelet with folding clasp; will fit up to a 7.5 inch wrist. Automatic movement. Sapphire crystal. Reference 68273.