Rolex Day-Date 36 36 mm 118238-DMOPRFO Yellow Gold Black Mother of Pearl Rolex Day-Date 36 36 mm 118238-DMOPRFO Yellow…

The Rolex Day-Date has occupied the top tier of the Swiss watchmaker's catalog since its introduction in 1956, when it became the first wristwatch to display the day of the week spelled out in full alongside the date. Reference 118238-DMOPRFO belongs to the 36 mm generation of the Day-Date, a size that defined the model for decades and remains the quintessential presidential proportions. Crafted entirely in 18k yellow gold, this watch embodies the uncompromising luxury that has made the Day-Date the choice of heads of state, executives, and collectors worldwide.

The dial of reference 118238-DMOPRFO is where this piece truly commands attention. Black mother-of-pearl is cut from the inner lining of mollusks, meaning no two dials are ever identical — light plays across the surface differently depending on the angle, creating an organic, living quality that no manufactured finish can replicate. Roman numerals mark the hours, lending a classical architectural quality that plays beautifully against the dark iridescence of the mother-of-pearl ground.

Framing the dial is a fluted yellow gold bezel, one of the most recognizable signatures in watchmaking. The stepped, ridged profile of the fluted bezel catches light from every angle, amplifying the warmth of the 18k yellow gold case and giving the 36 mm Oyster case a sense of structured elegance. The Oyster bracelet, also executed in 18k yellow gold, wraps the wrist with the same material continuity, so the entire watch reads as a single sculptural object rather than a collection of components.

Power comes from a Rolex automatic movement, the self-winding caliber housed within the Oyster case. Rolex movements are renowned in the industry for their rigorous in-house development, precision finishing, and long-term reliability. The day and date displays are driven through the movement's additional complication module, with the day window positioned at twelve o'clock and the date at three — the unmistakable Day-Date configuration.

Wrist presence at 36 mm is refined and versatile. The case size suits a broad range of wrist proportions and translates equally well under a dress shirt cuff at a formal occasion or paired with resort wear on a relaxed afternoon. The yellow gold and black mother-of-pearl combination reads as boldly luxurious yet remains a considered, classic choice that will not date.

Bizak & Co. is a trusted source for pre-owned and new luxury timepieces, and this Rolex Day-Date 36 reference 118238-DMOPRFO represents a rare opportunity to own one of the most visually distinctive configurations of the model. Please note that Bizak & Co. is not an authorized Rolex dealer. Contact our team at bizakandco.com for current availability, condition details, and purchasing options — we are here to help you find the right watch with confidence.