Housed in a 28 mm Oystersteel Oyster case with a monobloc middle, screw-down case back, and domed bezel, the Oyster Perpetual 28 ref. 276200-0011 carries the understated confidence of Rolex's entry into the Oyster family. The screw-down winding crown employs a Twinlock double waterproofness system, and a scratch-resistant sapphire crystal protects the dial, while the case remains waterproof to 100 metres / 330 feet.
The medium blue dial is equipped with a highly legible Chromalight display that emits a long-lasting blue luminescence. At the wrist, the Oystersteel Oyster bracelet — constructed from three-piece solid links — fastens with a folding Oysterclasp fitted with an Easylink 5 mm comfort extension link for a precise, comfortable fit throughout the day.
Powering the watch is the perpetual, mechanical, self-winding Calibre 2232, Manufacture Rolex, which delivers a precision of -2/+2 seconds per day after casing and stores approximately 55 hours of power reserve. The oscillator features a Syloxi hairspring in silicon with patented geometry alongside high-performance Paraflex shock absorbers, and the movement holds Superlative Chronometer certification — combining COSC testing with Rolex certification after casing.
