Rolex Day-Date 36 36 mm 118389BDO White Gold/Diamonds Black

The Rolex Day-Date 36 has held the title of watchmaking royalty since its debut in 1956, becoming the first wristwatch to display both the date and the full day of the week spelled out on the dial. Worn by heads of state, industry titans, and cultural icons, the Day-Date earned its enduring nickname — the President's watch — through decades of association with power and achievement. Reference 118389BDO represents the model at its most opulent: a 36mm expression in 18k white gold dressed from bezel to case in diamonds, leaving no doubt about its place at the summit of the Rolex collection.

The case and bezel of the 118389BDO are lavishly set with diamonds, a treatment that transforms the already prestigious Day-Date architecture into a wearable work of art. Rolex's in-house gem-setting artisans individually select and place each stone for uniform brilliance and secure seating, a meticulous process that reflects the same obsessive attention to detail found in every facet of Rolex production. The 36mm white gold case strikes a balance between presence and elegance, sitting comfortably on a wide range of wrist sizes.

At the heart of the watch sits Rolex's self-winding automatic movement, an architecture refined over generations to deliver the chronometric accuracy and long-term reliability synonymous with the brand. The movement is housed within a case that, per Rolex specifications, offers 100 meters (330 feet) of water resistance, providing everyday practicality that belies the watch's jeweled exterior. This is a timepiece built not just to dazzle, but to perform.

The black dial provides a dramatic counterpoint to the white gold and diamond exterior, with the deep contrast amplifying the sparkle of the surrounding stones. The Day-Date display — showing the full day of the week at 12 o'clock and the date at 3 o'clock — is rendered with Rolex's characteristic legibility, ensuring function is never sacrificed for form. The Oyster bracelet in 18k white gold completes the look with its three-link construction, offering both a secure fit and a seamlessly integrated aesthetic.

Buying a Rolex Day-Date 36 reference 118389BDO from Bizak & Co. means acquiring one of the most coveted diamond-set Rolex references on the pre-owned market, backed by the expertise and integrity of a dedicated luxury watch specialist. Bizak & Co. at bizakandco.com makes it straightforward to buy this extraordinary timepiece online, with knowledgeable staff available to answer every question. Reach out today and let us help you secure this exceptional example of Rolex's presidential legacy.