Embraced by collectors, the Day-Date reference 18238 offered a combination of practicality and a new array of aesthetics. Launched in 1988, the reference was the first to incorporate a double quick-set function for its day and date adjustments whilst retaining its classic good looks. The firm elevated it to the zenith by daring to include exotic materials such as rubellite, blood stone, coral, and fossil to cite a few examples, providing an unusual design twist to this already iconic watch.

The present Rolex Day-Date reference 18238 from circa 1996 features an extremely rare and desirable white cacholong dial with diamond-set indexes. Cacholong, also known as white opal, is an incredibly rare stone and to date, only a handful of examples have ever appeared on the auction market. Hardstone dials from Rolex wristwatches have always been a fan favourite due to its due colours, textures, patterns, uniqueness, and rarity. It requires extreme precision and dedication to execute such mesmerizing dial.

This rare variant of reference 18238 is fitted with a most probably unpolished case with clean and sharp edges and a dial that presents no cracks or fissures. All crisp hallmarks are present on the caseback, further underscoring its condition and rarity. Furthermore, it is accompanied by its full set of accessories, retaining its caseback sticker, providing another element of collectability.