Measuring 31mm, the case is crafted from 18kt white gold with a monobloc middle case construction, screw-down case back, and a screw-down Twinlock winding crown for waterproofness to 100 metres. Scratch-resistant sapphire crystal protects the dial, with a Cyclops lens positioned over the date window for easy reading. The bezel is fully set with diamonds, adding further brilliance to the white gold form.
The dark grey dial is itself set with diamonds in 18kt gold settings, creating a layered interplay of depth and light across the face. The President bracelet — rendered in 18kt white gold with semi-circular three-piece links — secures via a concealed folding Crownclasp, completing the watch's cohesive precious-metal construction.
Power comes from the Calibre 2236, a perpetual mechanical self-winding movement manufactured by Rolex. It features a Syloxi silicon hairspring with patented geometry, Paraflex shock absorbers, bidirectional winding via Perpetual rotor, and a power reserve of approximately 55 hours. The movement carries Superlative Chronometer certification — reflecting both COSC testing and Rolex's own post-casing standard of -2/+2 seconds per day precision.
