Measuring 36 mm across, the round case is crafted in White Rolesor — Rolex's combination of Oystersteel and white gold — and features a diamond-set bezel. A scratch-resistant sapphire crystal with a Cyclops lens over the date sits above the black dial, which is set with diamonds housed in 18 kt gold settings. The solid case back and screw-down Twinlock double waterproofness crown contribute to water resistance of 100 metres / 330 feet.
Inside runs the Calibre 3235, a perpetual mechanical self-winding movement from Rolex's own manufacture. It delivers a precision of -2/+2 seconds per day after casing, qualifies as a Superlative Chronometer through both COSC and Rolex's post-casing certification, and offers a power reserve of approximately 70 hours via bidirectional winding through a Perpetual rotor. A paramagnetic blue Parachrom hairspring and high-performance Paraflex shock absorbers are part of the oscillator assembly.
The watch is fitted with an Oystersteel Oyster bracelet composed of three-piece solid links, secured by a folding Oysterclasp equipped with an Easylink 5 mm comfort extension link. Functions include centre hour, minute, and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time adjustment.
