Crafted from Oystersteel, the 31 mm round case features a monobloc middle, screw-down case back, and a screw-down Twinlock winding crown for waterproofness to 100 metres. Scratch-resistant sapphire crystal protects the dial, and a Cyclops lens sits over the date window for easy legibility.
The dark grey dial is marked with Roman numerals and paired with a domed bezel, lending the watch a composed, understated character. The Oyster bracelet in Oystersteel is built from three-piece solid links and secures via a folding Oysterclasp with an Easylink 5 mm comfort extension link.
Inside runs Calibre 2236, a perpetual mechanical self-winding movement produced by Rolex, offering a power reserve of approximately 55 hours and precision of -2/+2 seconds per day after casing. The oscillator incorporates a Syloxi silicon hairspring with patented geometry and Paraflex shock absorbers, and the movement holds Superlative Chronometer certification reflecting both COSC and Rolex standards after casing.
