Model caseOyster, 31 mm, Oystersteel
Water-resistanceWaterproof to 100 metres / 330 feet
MovementPerpetual, mechanical, self-winding
Calibre2232, Manufacture Rolex
Power reserveApproximately 55 hours
BraceletOyster, three-piece solid links
CertificationSuperlative Chronometer (COSC + Rolex certification after casing)
The sunray finish creates delicate light reflections on many dials in the Oyster Perpetual collection. It is obtained using masterful brushing techniques that create grooves running outwards from the centre of the dial. Light is diffused consistently along each engraving, creating a characteristic subtle glow that moves depending on the position of the wrist. Once the sunray finish has been completed, the dial colour is applied using Physical Vapour Deposition or electroplating. A light coat of varnish gives the dial its final look.
Rolex uses Oystersteel for its steel watch cases. Specially developed by the brand, Oystersteel belongs to the 904L steel family, alloys most commonly used in high-technology and in the aerospace and chemical industries, where maximum resistance to corrosion is essential. Oystersteel is extremely resistant, offers an exceptional finish once polished and maintains its beauty even in the harshest environments.
The Oyster bracelet
The Oyster bracelet is a perfect alchemy of form and function, aesthetics and technology. First introduced in the late 1930s, this particularly robust and comfortable metal bracelet with its broad, flat three-piece links remains the most universal bracelet in the Oyster collection. For the Oyster Perpetual models the Oyster bracelet is fitted with an Oysterclasp.
Alive with colour, vitality and positivity, the new dials of the Oyster Perpetual 31, Oyster Perpetual 36 and Oyster Perpetual 41 are dotted with many-coloured bubbles that joyfully reunite the five hues introduced to the range in 2020. This effervescent, euphoric design is the product of artistry and masterful technique. The dial decoration is carried out in a strictly controlled environment to prevent any contamination from dust and requires the utmost precision at every stage to create a marvel of colour.
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* All prices are Rolex's suggested retail prices inclusive of V.A.T. Prices can be modified at any time without notice.