Measuring 36 mm in diameter, this Datejust 36 features a round case crafted in Yellow Rolesor, combining Oystersteel and yellow gold. The domed yellow gold bezel frames a white dial, while a scratch-resistant sapphire crystal with a Cyclops lens over the date keeps things legible. A screw-down Twinlock double waterproofness crown and solid case back contribute to water resistance rated to 100 metres / 330 feet.
The Oyster bracelet is constructed from three-piece solid links in Yellow Rolesor and fastens via a folding Oysterclasp equipped with an Easylink 5 mm comfort extension link. Power comes from the Calibre 3235, a perpetual, mechanical, self-winding movement manufactured by Rolex. It offers a power reserve of approximately 70 hours, bidirectional self-winding via a Perpetual rotor, and a paramagnetic blue Parachrom hairspring with high-performance Paraflex shock absorbers.
Precision is rated at -2/+2 seconds per day after casing, and the movement carries Superlative Chronometer certification — combining COSC testing with Rolex's own certification after casing. Functions include centre hour, minute, and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time setting.
