Rolex Day-Date 40 Oyster, 40 mm, yellow gold and diamonds M228348RBR-0002

Day-Date 40

Rolex

Oyster, 40 mm, yellow gold and diamonds
M228348RBR-0002

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Model availability
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Reference

228348RBR

Crystal

Scratch-resistant sapphire, Cyclops lens over the date

Precision

-2/ 2 sec/day, after casing

Oyster_architecture

Monobloc middle case, screw-down case back and winding crown

Oscillator

Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

Gem_setting

10 baguette-cut diamonds

Escapement

Chronergy with optimized energy efficiency

Diameter

40 mm

Clasp

Concealed folding Crownclasp

Bracelet_material

18 ct yellow gold

Winding Crown

Screw-down, Twinlock double waterproofness system

Winding

Bidirectional self-winding via Perpetual rotor

Model Case

Oyster, 40 mm, yellow gold and diamonds

Bezel

Set with diamonds

Water Resistant

Waterproof to 100 metres / 330 feet

Movement

Perpetual, mechanical, self-winding

Calibre

3255, Manufacture Rolex

power-reserve

Approximately 70 hours

Bracelet

President, semi-circular three-piece links

Dial

Champagne-colour set with diamonds

Certification

Superlative Chronometer (COSC + Rolex certification after casing)

Champagne-colour dial

This dial features 10 baguette-cut diamonds. 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.

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.

Official Rolex Retailer’s name] 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 DAY-DATE 40

The new Oyster Perpetual Day-Date 36 welcomes dials made of decorative stone in shimmering tones that evoke the atmosphere of the Mediterranean coast. Green aventurine, carnelian and turquoise are paired with watches in 18 ct Everose, yellow and white gold respectively.As expressions of Rolex’s dial-making expertise, the new Day-Date 36 watches are also testament to the brand’s perfect mastery of the gem-setting art. This union of exceptional stones, gems and precious metals emphasizes the distinction and elegance of this prestigious watch.

The new Oyster Perpetual Day-Date 36 welcomes dials made of decorative stone in shimmering tones that evoke the atmosphere of the Mediterranean coast. Green aventurine, carnelian and turquoise are paired with watches in 18 ct Everose, yellow and white gold respectively. As expressions of Rolex’s dial-making expertise, the new Day-Date 36 watches are also testament to the brand’s perfect mastery of the gem-setting art. This union of exceptional stones, gems and precious metals emphasizes the distinction and elegance of this prestigious watch.

Rolex Day-Date

Every dial a discovery

View all models
Rolex Day-Date

Every dial a discovery

View all models

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