A Rolex Datejust model 126233-0031. Features an automatic movement, a luminous silver dial accented with diamond hour markers and possibly other luminous elements for the date window or hands (verify details). Crafted from stainless steel case and bracelet paired with a yellow gold bezel insert. Diamond markers are set on the silver dial at 3, 6, 9, and 12 o'clock positions likely ensuring precision timekeeping including hacking stop functionality when clasp is pulled to release. Water resistant up to 100 meters or 330 feet which corresponds to standard Datejust water resistance specifications suitable for swimming but not diving.