Housed in a 36 mm Oyster case crafted from 18 kt Everose gold, the Day-Date 36 ref. 128235-0071 features a fluted bezel, a screw-down winding crown with Twinlock double waterproofness, and scratch-resistant sapphire crystal with a Cyclops lens over the date. The case is waterproof to 100 metres / 330 feet and built around a monobloc middle case with a screw-down case back.
The white dial is dressed with Roman numeral hour markers, while the day and date each appear in their own aperture with secure rapid-setting. An 18 kt Everose gold diamond-set President bracelet with a concealed folding Crownclasp completes the look, echoing the warm rose tone of the case throughout.
Power comes from the Calibre 3255, a perpetual mechanical self-winding movement manufactured by Rolex. It offers a precision of -2/+2 seconds per day after casing, a power reserve of approximately 70 hours, bidirectional winding via a Perpetual rotor, a paramagnetic blue Parachrom hairspring, high-performance Paraflex shock absorbers, and Superlative Chronometer certification reflecting both COSC and Rolex standards after casing.
