Polished stainless steel case. Polished 18kt yellow gold screw-down locking crown. Polished 18kt yellow gold fluted bezel. Dial: White dial with applied polished Yellow Gold Roman numerals dial ref 0023 Rolex Crown Logo at the 12 o'clock position. Polished yellow gold hands with luminous filled tips. Date window displayed at the 3 o'clock position with a cyclops magnifying lens. Rolex in-house calibre 2236, beats at 28,800 vph, contains 31 Jewels & has an approximate power reserve of 55. Rolex patented Syloxi (silicon and silicon oxide composite) hairspring.