At 36 mm, this Datejust is built around a round Oyster case constructed from White Rolesor, blending Oystersteel with white gold. The monobloc middle case is secured by a solid case back and a screw-down winding crown using the Twinlock double waterproofness system, delivering water resistance to 100 metres. A scratch-resistant sapphire crystal with a Cyclops lens magnifies the date window for easy reading.
The bright blue dial features a fluted motif and is set with diamonds mounted in 18 kt gold settings, lending the piece a distinctly formal character. The five-piece link Jubilee bracelet in Oystersteel fastens with a folding Oysterclasp equipped with an Easylink 5 mm comfort extension link.
Power comes from the Rolex Calibre 3235, a COSC-certified perpetual mechanical self-winding movement offering approximately 70 hours of power reserve and a precision rating of -2/+2 seconds per day after casing. The oscillator employs a paramagnetic blue Parachrom hairspring alongside high-performance Paraflex shock absorbers, while bidirectional winding is handled by the Perpetual rotor. Functions include centre hour, minute, and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time adjustment.
