Housed in a round 31mm case crafted from 18kt yellow gold, this Datejust 31 follows Rolex's Oyster architecture: a monobloc middle case, screw-down case back, and a screw-down Twinlock double waterproofness 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 presentation.
The olive green dial is set with diamonds in 18kt gold settings, and the bezel is likewise set with diamonds, bringing a layered brilliance to the 31mm form. The President bracelet — rendered in 18kt yellow gold with semi-circular three-piece links — fastens via a concealed folding Crownclasp, lending the bracelet a clean, uninterrupted profile on the wrist.
Inside, the self-winding Calibre 2236 Manufacture Rolex powers the watch with a bidirectional Perpetual rotor, a Syloxi silicon hairspring with patented geometry, and high-performance Paraflex shock absorbers. The movement offers a precision rating of -2/+2 seconds per day after casing, an approximately 55-hour power reserve, and functions including centre hour, minute, and seconds hands, an instantaneous date with rapid setting, and stop-seconds for precise time adjustment.
