Reference 128349RBR-0013 presents the Day-Date 36 in its most jewelled form: a 36 mm monobloc case crafted in 18 kt white gold, topped by a bezel set with diamonds and protected by a scratch-resistant sapphire crystal fitted with a Cyclops lens over the date. The screw-down crown employs Rolex's Twinlock double waterproofness system, and the case back seals firmly to maintain water resistance to 100 metres.
The silver dial is dressed with index hour markers and opens onto two apertures displaying an instantaneous day and date readout with secure rapid-setting. Below the dial, the self-winding Calibre 3255 — a Manufacture Rolex movement — delivers a power reserve of approximately 70 hours, a precision rating of -2/+2 seconds per day after casing, and a paramagnetic blue Parachrom hairspring paired with high-performance Paraflex shock absorbers. The movement carries Superlative Chronometer certification, reflecting both COSC and Rolex's own post-casing standards.
The watch is completed by a diamond-set President bracelet in 18 kt white gold, fastened by a concealed folding Crownclasp. Produced in 2024, this Day-Date 36 represents the model's signature combination of horological precision and diamond embellishment.
