Rolex Oyster Perpetual 31 mm

The Rolex Oyster Perpetual 31 mm, reference 277200-0019, is a women's watch in Oystersteel. The case has a domed bezel and stands 31 mm across, fitted with a scratch-resistant sapphire crystal. Inside is the self-winding calibre 2232, a Rolex manufacture movement with a power reserve of approximately 55 hours, and the watch is certified as a chronometer. The dial is multicoloured with a Jubilee motif, and the hands and indices are luminous for legibility in low light. A screw-down crown protects the movement. The watch is fitted to a steel Oyster bracelet with a folding Oysterclasp and comfort extension link. Water resistance is rated to 100 metres.