The case of this Day-Date measures 36mm and is crafted from 18 kt Everose gold, featuring a monobloc middle case, screw-down case back, and screw-down winding crown with Twinlock double waterproofness. A diamond-set bezel frames the scratch-resistant sapphire crystal, which incorporates a Cyclops lens over the date display. The watch is waterproof to 100 metres / 330 feet.
At the heart of the dial lies green aventurine, itself set with diamonds, while the hour markers in 18 kt gold carry 32 diamonds and the Roman VI and IX numerals in 18 kt gold hold an additional 24 diamonds. The President bracelet, composed of semi-circular three-piece links in 18 kt Everose gold, fastens via a concealed folding Crownclasp.
Power comes from Rolex Calibre 3255, a 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 features a paramagnetic blue Parachrom hairspring and high-performance Paraflex shock absorbers, and the movement carries Superlative Chronometer certification reflecting both COSC testing and Rolex certification after casing.
