Reference 228398TBR-0043 presents the Day-Date 40 in its most lavish form: a 40 mm Oyster case crafted from 18 kt yellow gold with a monobloc middle case, screw-down case back, and screw-down Twinlock winding crown offering waterproofness to 100 metres. The bezel is fully set with diamonds, while scratch-resistant sapphire crystal with a Cyclops lens over the date completes the case.
The dial is a study in considered ornament — white mother-of-pearl set with diamonds, with 10 baguette-cut diamond hour markers lending structured brilliance across the face. Beneath, the Calibre 3255 perpetual, mechanical, self-winding movement — a Manufacture Rolex — delivers a precision of -2/+2 seconds per day after casing, a Superlative Chronometer certification earned through both COSC testing and Rolex's own post-casing process. A paramagnetic blue Parachrom hairspring and Paraflex shock absorbers support the oscillator, while bidirectional winding via the Perpetual rotor provides a power reserve of approximately 70 hours.
The President bracelet in 18 kt yellow gold, with its signature semi-circular three-piece links and concealed folding Crownclasp, completes this 2024 Day-Date with the quiet authority the reference has always carried. Day and date are displayed instantaneously in their respective apertures, with a stop-seconds function allowing exact time setting.
