Reference 279171-0016 pairs a round 28 mm Oystersteel and Everose gold case with a fluted bezel and scratch-resistant sapphire crystal featuring a Cyclops lens over the date. The monobloc middle case is sealed by a solid case back and a screw-down winding crown with Twinlock double waterproofness, delivering water resistance to 100 metres / 330 feet.
The deep aubergine mother-of-pearl dial is set with diamonds mounted in 18 kt gold settings, lending the piece a richly jeweled character. It is complemented by an Oyster bracelet of three-piece solid links in matching Everose Rolesor, secured by a folding Oysterclasp with an Easylink 5 mm comfort extension link.
Inside beats the Calibre 2236, a perpetual mechanical self-winding movement of Manufacture Rolex. It incorporates a Syloxi silicon hairspring with patented geometry, Paraflex shock absorbers, bidirectional winding via a Perpetual rotor, approximately 55 hours of power reserve, and a precision rating of -2/+2 seconds per day after casing — meeting the Superlative Chronometer standard through both COSC certification and subsequent Rolex testing.
