The Rolex Day-Date 36 reference 128238-0046 is a prestigious 36mm timepiece crafted from 18k yellow gold. This current-production model features a monobloc middle case with a screw-down case back and a Twinlock double waterproofness system, ensuring water resistance up to 100 meters. The aesthetic is defined by a champagne-color sunray dial protected by a scratch-resistant sapphire crystal with a Cyclops lens. A notable feature of this specific reference is the diamond-set President bracelet, which utilizes semi-circular three-piece links and a concealed folding Crownclasp. The bracelet also incorporates internal ceramic inserts to enhance durability and prevent link stretching over time.
Technically, the watch is powered by the caliber 3255, a self-winding mechanical movement entirely developed and manufactured by Rolex. This COSC-certified movement offers a power reserve of approximately 70 hours and features a high-performance Chronergy escapement and Paraflex shock absorbers. The complications include instantaneous day and date apertures at the 12 o’clock and 3 o’clock positions, respectively, supported by a double quickset mechanism for rapid adjustment. It also features central hour, minute, and seconds hands with a stop-seconds function for precise time setting.
General reviews of the 128238 series emphasize its status as a pinnacle of the modern 36mm collection, blending traditional dimensions with cutting-edge horological technology. Collectors often highlight the exceptional fit and finish, particularly the seamless integration of the hidden clasp and the light-refracting properties of the fluted gold bezel. While the 36mm size is considered classic and versatile, the substantial weight of the solid 18k gold construction provides a significant presence on the wrist. The addition of factory diamonds on the bracelet further elevates the model’s profile, making it a highly desirable piece for those seeking a definitive luxury statement.