Crafted in 18kt Everose gold, the 42mm Oyster case features a monobloc middle case construction with a screw-down case back and winding crown secured by the Twinlock double waterproofness system. A fluted, bidirectional rotatable Rolex Ring Command bezel defines the profile, while a scratch-resistant sapphire crystal with Cyclops lens over the date ensures readability. Water resistance extends to 100 metres / 330 feet.
The intense white dial is equipped with a Chromalight display offering long-lasting blue luminescence for high legibility. The month is indicated through 12 apertures arranged around the dial's circumference, while the instantaneous annual calendar appears at 3 o'clock alongside a 24-hour disc for the second time zone — all driven by Calibre 9002, a perpetual, mechanical, self-winding manufacture Rolex movement rated to -2/+2 seconds per day after casing and COSC certified. A paramagnetic blue Parachrom hairspring and Paraflex shock absorbers contribute to movement resilience, with a power reserve of approximately 72 hours.
The watch is worn on an 18kt Everose gold Oyster bracelet composed of three-piece solid links, secured by a folding Oysterclasp with an Easylink 5mm comfort extension link for a precise and comfortable fit.
