Measuring 36 mm in diameter, the round case is crafted in Yellow Rolesor — Rolex's combination of Oystersteel and yellow gold — and features a solid case back, scratch-resistant sapphire crystal with a Cyclops lens over the date, and a screw-down Twinlock crown that delivers waterproofness to 100 metres / 330 feet. The domed bezel is rendered in yellow gold, lending a warm, classic contrast to the two-tone construction.
At the heart of the dial, white mother-of-pearl serves as the canvas for diamond hour markers set in 18 kt gold settings, creating a play of light that shifts with every angle. The date display sits at three o'clock, magnified by the signature Cyclops lens for effortless legibility.
Power comes from the Calibre 3235, a perpetual, mechanical, self-winding movement with bidirectional winding via a Perpetual rotor and a power reserve of approximately 70 hours. The oscillator features a paramagnetic blue Parachrom hairspring and high-performance Paraflex shock absorbers, achieving a precision of -2/+2 seconds per day after casing — certified as a Superlative Chronometer through both COSC and Rolex's own post-casing certification. The Jubilee bracelet in Yellow Rolesor closes with a folding Oysterclasp featuring an Easylink 5 mm comfort extension link.
