Combine one of the rarest and most elusive Rolex stone dials with one of the most extravagant Day-Date configurations ever produced, and what you get is this truly captivating masterpiece. At first glance, you might mistake its pristine, creamy surface for an enamel dial, thanks to its smooth and lustrous appearance. However, this exquisite dial is crafted from a rare gemstone known as Cacholong—a distinctive and seldom-seen variety of opal.

Cacholong is believed to derive its name from the Qash (Qashqadaryo) River in Uzbekistan, and it is prized for its milky white tone and gentle iridescence, reminiscent of mother-of-pearl. Among Rolex’s already exclusive selection of hardstone dials, the Cacholong stands out as one of the rarest and most sought-after, adding an understated elegance and subtle charm that few other materials can match.

What makes this particular Day-Date even more extraordinary is its juxtaposition o refinement and high-octane luxury. The smooth dial is paired with an opulent diamond-setting for hourmarkers markers and matching lugs. The watch in question is the reference 18338—a model that represents Rolex’s commitment to both heritage and high jewelry craftsmanship.

The attention to detail and factory originality makes the watch not only beautiful, but also historically significant. Housed within the iconic three-link President bracelet, complete with a concealed Rolex Crownclasp, this watch epitomizes the Day-Date’s legendary status as a symbol of success, power, and refined taste.

Technically speaking, the 18338 is a sub-reference of the celebrated 182xx series and is powered by Rolex’s robust caliber 3155 automatic movement. This movement features the practical and user-friendly double quickset function, allowing independent adjustment of the day, date, and time—an innovation that adds both convenience and sophistication.

Dating back to 1997, this exceptional example of the Day-Date is presented in outstanding condition, preserved with box and papers, a testament to both its quality and the care it has received over the decades by its previous Japanese owner.