The Rolex Day-Date 36 reference 128235-0040 is an ultra-luxury timepiece featuring a 36mm case crafted from 18k Everose gold, a proprietary rose gold alloy developed by Rolex to maintain its luster over time. This model is defined by its extensive use of precious gemstones, featuring a full diamond-paved dial accented by ten baguette-cut sapphires in a rainbow gradient serving as hour markers. The aesthetic is further enhanced by a fluted bezel and a high-jewelry version of the iconic President bracelet, which is constructed with three-piece semi-circular links and set with brilliant-cut diamonds.
At the heart of the watch is the caliber 3255, a self-winding mechanical movement entirely developed and manufactured by Rolex. This next-generation movement offers a power reserve of approximately 70 hours and is regulated to a precision of -2/+2 seconds per day, meeting Superlative Chronometer standards. Its core complications include the signature instantaneous day and date displays in apertures at 12 o’clock and 3 o’clock respectively, both featuring rapid-setting capabilities. The watch is engineered for durability with a screw-down Twinlock crown and a scratch-resistant sapphire crystal with a Cyclops lens, ensuring water resistance up to 100 meters.
General reviews of this specific reference often emphasize its position as a high-jewelry masterpiece that combines horological precision with exceptional gem-setting craftsmanship. Collectors and enthusiasts frequently highlight the striking contrast between the warmth of the Everose gold and the vibrant rainbow sapphire markers. While the 36mm diameter is praised for its classic proportions and comfort on various wrist sizes, the model is noted for its high visibility and status-symbol appeal due to its fully diamond-set surfaces. Critical feedback is rare for such a specialty piece, though some purists may find the opulence of the diamond-set bracelet less versatile for daily wear compared to standard precious metal configurations.