2023 Full set worn just a handful of times as per photos and the following specification Brushed stainless steel case with polished finished sides. Polished stainless steel Triplock crown . Bezel: Uni-directional stainless steel bezel with knurled corners for enhanced grip. Black cerachrom bezel insert. Engraved 60 minute diving scale & a luminous dot at the starting point. Dial: Black dial. Polished hands with luminous fill. Applied polished hour markers with luminous fill. Fine printed minute/seconds track. Date window at 3 o'clock with a cyclops magnifier. Rolex in-house calibre 3235, beats at 28,800 vph (4Hz), contains 31 jewels & has an approximate power reserve of 70 hours. Features Rolex's Paramagnetic blue Parachrom hairspring & a bi-directional self-winding rotor.