- REFERENCEM278243-0002
- MODEL CASEOyster, 31 mm, Oystersteel and yellow gold
- BEZELDomed
- WATER-RESISTANCEWaterproof to 100 metres / 330 feet
- MOVEMENTPerpetual, mechanical, self-winding
- CALIBRE2236, Manufacture Rolex
- POWER RESERVEApproximately 55 hours
- BRACELETJubilee, five-piece links
- DIAL
- CERTIFICATIONSuperlative Chronometer (COSC + Rolex certification after casing)
WHITE DIAL
The dial is the distinctive face of a Rolex watch, the feature most responsible for its identity and readability. Characterised by hour markers fashioned from gold to prevent tarnishing, every Rolex dial is designed and manufactured in-house, largely by hand to ensure perfection.
YELLOW ROLESOR
Gold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties. A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.
THE JUBILEE BRACELET
The design, development and production of Rolex bracelets and clasps, as well as the stringent tests they face, involve advanced high technology. And, as with all the components of the watch, aesthetic controls by the human eye guarantee impeccable beauty. The Jubilee, a supple and comfortable five-piece link metal bracelet, was designed and made especially for the launch of the Oyster Perpetual Datejust in 1945.
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