Rolex Day-Date 40 40 mm 228236OLGRP Platinum Green Rolex Day-Date 40 40 mm 228236OLGRP Platinum…

The Rolex Day-Date 40 is the watch that has defined horological prestige for decades, and reference 228236OLGRP distills that legacy into one of the most visually compelling configurations available. Introduced as an evolution of the original 1956 Day-Date, the 40 mm generation elevated the case diameter from 36 mm to 40 mm while retaining every hallmark that made its predecessor iconic: the full display of the day of the week spelled out in full at 12 o'clock, the date aperture at 3 o'clock, and the exclusive use of precious metals throughout. Since its debut, the Day-Date has never been offered in steel, and the 228236OLGRP honors that tradition with a case and bracelet crafted entirely in 950 platinum.

The 40 mm oyster case in 950 platinum gives the 228236OLGRP an immediate weight and presence on the wrist that no steel or gold alternative can replicate. Platinum is the rarest and most dense of the precious metals used by Rolex, lending the case a cool, silvery luster that ages gracefully without the need for rhodium plating. The case diameter of 40 mm strikes a contemporary balance — substantial enough to fill a modern shirt cuff with authority, yet proportionate enough to wear with black tie. The platinum fluted bezel frames the dial with architectural precision, its machine-turned grooves catching light from every angle.

The olive green Roman numeral dial is the defining visual element of this reference and one of the most sought-after dial configurations in the current Day-Date 40 collection. The olive green lacquer carries an organic, earthy depth that shifts subtly between warm and cool tones depending on lighting conditions. Applied Roman numerals rendered in platinum provide a classical typographic counterpoint to the dial's contemporary color, while the day and date windows at 12 and 3 o'clock maintain perfect legibility. The overall composition is both traditional and boldly modern — a rare achievement in watchmaking design.

The watch is driven by a Rolex automatic movement, ensuring the reliable self-winding performance and chronometric precision that has made Rolex movements a benchmark for the industry. The President bracelet — exclusively reserved for Day-Date references — completes the watch in matched 950 platinum, its semi-circular three-piece links flowing from the lugs in a silhouette that has been associated with heads of state and industry leaders since the 1950s. The concealed Crownclasp integrates seamlessly into the bracelet design, preserving the clean profile that makes the President one of the most recognizable bracelets in horology. The oyster case provides water resistance to 100 meters, offering meaningful everyday robustness despite the watch's dress positioning.

For collectors and first-time buyers alike, the Rolex Day-Date 40 ref. 228236OLGRP in platinum with an olive green Roman dial represents a convergence of rarity and wearability that is difficult to overstate. Platinum Day-Date references appreciate steadily in the secondary market, driven by the limited supply of 950 platinum and the enduring cultural cachet of the Day-Date name. The olive green dial in particular has generated significant collector enthusiasm since its introduction, making this reference among the more sought-after configurations in the current lineup. Bizak & Co. specializes in sourcing and presenting exceptional Rolex timepieces for discerning buyers across the United States. Browse our inventory or contact our team directly to learn more about acquiring this reference — we welcome inquiries from serious buyers and are committed to a transparent, knowledgeable buying experience.