Rolex
Datejust 31
Oyster, 31 mm, yellow gold and diamonds
M278288RBR-0041
Michael Spiers Plymouth: 01752 661981
Michael Spiers Truro: 01872 272264
Michael Spiers Exeter: 01392 666590
Michael Spiers Taunton: 01823 333152


Rolex Guarantee
The green seal
Rolex presentation box
- Reference 278288RBR
- Bracelet President, semi-circular three-piece links
- Model case Oyster, 31 mm, yellow gold and diamonds
- Movement Perpetual, mechanical, self-winding
- Water-resistance Waterproof to 100 metres / 330 feet
- Calibre 2236, Manufacture Rolex
- Bezel Set with diamonds
- Power reserve Approximately 55 hours
- Dial Red ombré set with diamonds
- Certification Superlative Chronometer (COSC + Rolex certification after casing)
Red ombré dial
The ombré dial features a coloured surface at the centre, progresses to a deep black around the edge. This dial represents the continuity of a design that Rolex introduced in the 1980s and relaunched in 2019. The manufacture of these dials with a concentric gradient involves the application of black lacquer, a delicate operation overseen by a specialist whose task it is to ensure the harmonious transition from colour to darkness.
Diamond-set bezel
Gem-setters, like sculptors, finely carve the precious metal to hand-shape the seat in which each gemstone will be perfectly lodged. With the art and craft of a jeweller, the stone is placed and meticulously aligned with the others, then firmly secured in its gold or platinum setting. Besides the intrinsic quality of the stones, several other criteria contribute to the beauty of Rolex gem-setting: the precise alignment of the height of the gems, their orientation and position, the regularity, strength and proportions of the setting as well as the intricate finishing of the metalwork. A sparkling symphony to enhance the watch and enchant the wearer.
18 ct yellow gold
By operating its own exclusive foundry, Rolex has the unrivalled ability to cast the highest quality 18 ct gold alloys. According to the proportion of silver, copper, platinum or palladium added, different types of 18 ct gold are obtained: yellow, pink or white. They are made with only the purest metals and meticulously inspected in an in-house laboratory with state-of-the-art equipment, before the gold is formed and shaped with the same painstaking attention to quality. Rolex's commitment to excellence begins at the source.

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. Michael Spiers is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.
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