![Olive-Green Dial](https://images.hbjo-online.com/webp/images/rolex/detail2/features/olive-green_dial-yellow_rolesor-m278343rbr-0016.png)
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![Rolex Watch Datejust 31](https://images.hbjo-online.com/webp/images/rolex/detail2/background/rolex_model_background_gold_landscape.jpg)
Rolex
Datejust 31
Oyster, 31 mm, Oystersteel, yellow gold and diamonds
M278343RBR-0016
Rolex
Price : 16 550 €
Model Availability![Rolex Watch Datejust 31](https://images.hbjo-online.com/webp/images/rolex/detail2/background/rolex_model_background_gold_landscape.jpg)
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Reference
278343RBR
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Model case
Oyster, 31 mm, Oystersteel, yellow gold and diamonds
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Bezel
Domed, set with diamonds
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Waterproofing
Waterproof to 100 metres / 330 feet
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Calibre
2236, Manufacture Rolex
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Movement
Perpetual, mechanical, self-winding
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Power reserve
Approximately 55 hours
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Dial
Olive green set with diamonds
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Certification
Superlative Chronometer (COSC + Rolex certification after casing)
![Rolex Datejust 31 in Yellow Rolesor - combination of Oystersteel and yellow gold M278343RBR-0016 at Lassaussois](https://images.hbjo-online.com/webp/images/rolex/detail/watch_assets_on_wrist/m278343rbr-0016.png)
![Olive-Green Dial](https://images.hbjo-online.com/webp/images/rolex/detail2/features/olive-green_dial-yellow_rolesor-m278343rbr-0016.png)
![Diamond-set bezel](https://images.hbjo-online.com/webp/images/rolex/detail2/features/diamond-set_bezel-yellow_rolesor-m278343rbr-0016.png)
Diamond-set bezel
![Yellow Rolesor](https://images.hbjo-online.com/webp/images/rolex/detail2/features/yellow_rolesor-yellow_rolesor-steel-yellow-gold.png)
Yellow Rolesor
![Rolex watches at Lassaussois in PARIS](/images/autre/model-availability.jpg)
Model Availability
All Rolex watches are assembled by hand with the utmost care to ensure exceptional quality. Such high standards naturally restrict Rolex production capacity and, at times, the demand for Rolex watches outpaces this capacity.
Therefore, the availability of certain models may be limited. New Rolex watches are exclusively sold by Official Rolex Retailers, who receive regular deliveries and independently manage the allocation and sales of watches to customers.
Lassaussois is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.
How to Set your
Datejust 31
Synonymous with excellence and reliability, Rolex watches are designed for everyday wear, and depending on the model, perfectly suited for a wide range of sports and other activities. Built to last, these timepieces are characterized by their distinctive and timeless aesthetics. The Oyster Perpetual Datejust 31 is the expression of everlasting appeal. Learn more about this watch and how to set the time and date by watching the video.
Any day can leave a lasting mark on our lives and set the stage for new aspirations. Since its creation in 1945, the Datejust has continued to reinvent itself while symbolizing Rolex’s definition of classic elegance. A milestone in watchmaking history, it was the first self-winding waterproof chronometer wristwatch to feature a window displaying the date. Magnified by the Cyclops lens, these numbers are a reminder that though 24 hours mark a day, it’s on us to make those a date to remember.
![Rolex Watch Datejust 31](https://images.hbjo-online.com/webp/sites/lassaussois/adn/uploads/607812023c77b_familypush-datejust-m126200-0020.jpg)
![Rolex Watch Datejust 31](https://images.hbjo-online.com/webp/sites/lassaussois/adn/uploads/607812216683f_family-datejust-m126200-0020portrait.jpg)
Contact us
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