Crafted from 18 kt yellow gold, the 36mm Oyster case features a monobloc middle case, screw-down case back, and a screw-down Twinlock winding crown that together deliver water resistance to 100 metres. A scratch-resistant sapphire crystal with a Cyclops lens over the date completes the case, while the diamond-set bezel lends an additional layer of brilliance to the overall presentation.
The dial is diamond-paved across its entire surface, with 10 baguette-cut, rainbow-coloured sapphires serving as hour markers — a striking interplay of colour and light. The President bracelet, constructed from 18 kt yellow gold with semi-circular three-piece links, fastens via a concealed folding Crownclasp for a seamless profile on the wrist.
Powering the watch is the Rolex Calibre 3255, a perpetual, mechanical, self-winding movement with a Superlative Chronometer certification reflecting both COSC and Rolex's own post-casing standards, achieving a precision of -2/+2 seconds per day. A paramagnetic blue Parachrom hairspring, Paraflex shock absorbers, and bidirectional winding via the Perpetual rotor contribute to a power reserve of approximately 70 hours, while instantaneous day and date displays with secure rapid-setting round out the movement's functions.
