This exceptional Rolex Day-Date ref. 18238 from 1991 is distinguished by its extraordinarily rare natural lapis lazuli dial, making it a particularly desirable example of one of Rolex’s most iconic watches. Crafted entirely in 18k yellow gold and fitted with the signature President bracelet and fluted bezel, the richness of the gold provides a striking contrast to the deep, intense blue of the natural stone dial. Lapis lazuli dials are especially prized by collectors because every piece of stone has its own individual colour, texture and natural characteristics, ensuring that no two examples are exactly alike. Their rarity, combined with the delicate nature of stone dials and the relatively small numbers in which they were produced, makes well-preserved examples increasingly difficult to find. This particular watch is presented in flawless condition, allowing the remarkable lapis lazuli dial and its distinctive character to take centre stage. Dating from 1991, it represents the classic five-digit Day-Date era and combines traditional Rolex craftsmanship with one of the manufacture’s most exotic dial configurations. Completing the watch is its Rolex Certified Pre-Owned (CPO) box and accompanying CPO papers, making this an outstanding collector’s piece with exceptional presence, rarity and provenance.