Crafted entirely in 18kt white gold, the 36mm Oyster case features a monobloc middle case, screw-down case back, and a screw-down Twinlock winding crown delivering waterproofness to 100 metres. The bezel is fully set with diamonds, while a scratch-resistant sapphire crystal with a Cyclops lens over the date window keeps the dial legible and well-protected.
The white dial is dressed with Roman numeral hour markers, offering a classically formal reading against the brilliance of the surrounding stones. On the wrist, the President bracelet — constructed from semi-circular three-piece links in 18kt white gold and secured by a concealed folding Crownclasp — provides a fit that is both refined and comfortable.
Inside beats the Calibre 3255 perpetual, mechanical, self-winding movement, a manufacture Rolex calibre with bidirectional winding via a Perpetual rotor, an approximately 70-hour power reserve, and a paramagnetic blue Parachrom hairspring paired with Paraflex shock absorbers. The movement carries Superlative Chronometer certification, reflecting COSC testing plus Rolex's own post-casing standard of -2/+2 seconds per day. Instantaneous day and date displays appear in separate apertures with a secure rapid-setting function and stop-seconds for precise time setting.
