Housed in a 41 mm Oyster case crafted from Oystersteel, this Oyster Perpetual features a monobloc middle case with a screw-down case back and screw-down winding crown employing a Twinlock double waterproofness system. A domed bezel and scratch-resistant sapphire crystal complete the case, which is waterproof to 100 metres / 330 feet.
The green dial is fitted with a Chromalight display offering long-lasting blue luminescence for strong legibility in low light. The three-piece solid-link Oystersteel Oyster bracelet closes with a folding Oysterclasp incorporating an Easylink 5 mm comfort extension link, allowing easy on-the-wrist adjustment.
Inside runs the perpetual, mechanical, self-winding Calibre 3232 Manufacture Rolex, featuring a Syloxi silicon hairspring with patented geometry, high-performance Paraflex shock absorbers, and bidirectional self-winding via a Perpetual rotor. The movement delivers a precision of -2/+2 seconds per day after casing, a power reserve of approximately 55 hours, and carries Superlative Chronometer certification — a standard combining COSC testing with Rolex's own certification after casing.
