Reference 279171-0018 pairs a round 28mm case crafted from Everose Rolesor with a chocolate dial, creating a warm interplay of tones across the watch's compact, feminine proportions. The case follows Rolex's Oyster architecture: a monobloc middle case, solid case back, and a screw-down winding crown secured by the Twinlock double waterproofness system, together delivering water resistance to 100 metres. Scratch-resistant sapphire crystal with a Cyclops lens over the date completes the case.
The Oyster bracelet, also rendered in Everose Rolesor with three-piece solid links, fastens via a folding Oysterclasp fitted with an Easylink 5mm comfort extension link. Inside runs Calibre 2236, a perpetual mechanical self-winding movement manufactured by Rolex, featuring a Syloxi silicon hairspring with patented geometry and Paraflex shock absorbers. Bidirectional winding via a Perpetual rotor provides approximately 55 hours of power reserve, with precision rated at -2/+2 seconds per day after casing.
The movement carries Superlative Chronometer status, reflecting both COSC certification and Rolex's own post-casing standards. Functions include centre hour, minute, and seconds hands, an instantaneous date with rapid setting, and stop-seconds for precise time adjustment. This example is unworn and presented as a complete set with its original Rolex box and papers.
