Rolex Day-Date 36 36 mm 128239WSRDP White Gold White Rolex Day-Date 36 36 mm 128239WSRDP White…

The Rolex Day-Date has carried the unofficial title of the 'President's watch' since its debut in 1956, when it became the first wristwatch to display both the day of the week spelled out in full and the date — a combination that remains synonymous with success and prestige to this day. Reference 128239WSRDP belongs to the current Day-Date 36 generation, continuing a lineage worn by heads of state, Nobel laureates, and industry leaders across seven decades. Rolex introduced the Day-Date exclusively in precious metals, and that exclusivity remains unchanged: every Day-Date 36 is crafted entirely in either gold or platinum, ensuring that the watch is as rare as the achievement it commemorates.

The case of the 128239WSRDP measures a classic 36mm in diameter and is fashioned entirely from 18k white gold — a cold, brilliant alloy that Rolex produces in-house to its own exacting standards. The case proportions have been refined over successive generations to achieve a slightly thinner, more elegant profile compared to earlier Day-Date models, while retaining the distinctive fluted caseback that locks into the 100-meter water-resistant Oyster case. The crown-protecting Twinlock winding crown is another hallmark of Oyster construction, contributing to the watch's robust daily wearability without sacrificing its dressy character.

The dial of reference 128239WSRDP is rendered in white and set with Roman numerals — arguably the most traditional and regal hour-marker choice in the entire Day-Date catalog. Roman numerals lend an architectural gravitas to the dial, evoking classical horology while remaining immediately legible. The white ground creates a luminous, clean aesthetic that reflects light beautifully against the surrounding 18k white gold case and the matching white gold fluted bezel, whose precisely machined grooves are one of Rolex's oldest and most recognizable design signatures.

Power for the Day-Date 36 128239WSRDP comes from a Rolex-certified automatic movement, a self-winding caliber that runs entirely on the motion of the wearer's wrist. Rolex movements are developed and manufactured entirely in-house at their Geneva facilities, passing the brand's own Superlative Chronometer certification — a standard that goes beyond COSC requirements for accuracy and reliability. The instantaneous day and date display is driven by a proprietary quick-set mechanism that allows both complications to be set independently and precisely, a level of finishing detail that collectors and daily wearers alike appreciate.

Completing the 128239WSRDP is the President bracelet — an innovation Rolex introduced alongside the Day-Date in 1956 and named after Dwight D. Eisenhower, who wore an early example. The three-link semi-circular bracelet in 18k white gold is crafted exclusively for Day-Date models and is available in no other Rolex family, reinforcing the watch's status at the apex of the brand's hierarchy. The Crownclasp concealed within the deployant buckle maintains the bracelet's clean lines while providing a secure and comfortable fit on the wrist.

At Bizak & Co., we specialize in sourcing and presenting precisely the kind of rare, prestigious references that define a collection. The Rolex Day-Date 36 in reference 128239WSRDP — all-white-gold, Roman dial, President bracelet — represents the quintessential expression of what the Day-Date stands for, and it is among the most sought-after configurations by discerning buyers. We invite you to explore this reference on bizakandco.com or contact our team directly to discuss availability, condition details, and purchasing options. Bizak & Co. is not an authorized Rolex dealer; all pre-owned and gray-market timepieces are sold independently.