Measuring 36 mm across a round case crafted in Yellow Rolesor — Rolex's combination of Oystersteel and yellow gold — this Datejust 36 presents a diamond-set bezel above a golden fluted motif dial. A scratch-resistant sapphire crystal with a Cyclops lens magnifies the instantaneous date display, while the Chromalight indices deliver a long-lasting blue luminescence for legibility in low light. The monobloc middle case is secured by a screw-down case back and a screw-down Twinlock winding crown, providing water resistance to 100 metres / 330 feet.
The Jubilee bracelet in matching Yellow Rolesor is composed of five-piece links and closes with a folding Oysterclasp featuring an Easylink 5 mm comfort extension link, allowing for on-the-fly adjustments to fit. Inside, the perpetual, mechanical, self-winding Calibre 3235 — a Manufacture Rolex movement — beats with a precision of -2/+2 seconds per day after casing and is COSC certified. Bidirectional winding via the Perpetual rotor yields a power reserve of approximately 70 hours.
The movement incorporates a paramagnetic blue Parachrom hairspring and high-performance Paraflex shock absorbers, adding resilience alongside precision. Functions include centre hour, minute, and seconds hands, an instantaneous date with rapid setting, and stop-seconds for exact time adjustment — the hallmarks of a considered daily-wear timepiece in the enduring Datejust lineage.
