Rolex Datjust Lady 31mm in Oystersteel and white gold features a white mother-of-pearl, diamond-set dial

This Oyster Perpetual Datejust Lady 31 in Oystersteel and white gold features a white mother-of-pearl, diamond-set dial and a Jubilee bracelet.

At Rolex, mother-of-pearl is never artificially coloured. Instead, particular know-how and skill are devoted to simply highlighting its natural beauty and preserving the original hues. As all mother-of-pearl dials are unique pieces, an identical dial will never be found on another wrist.

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.

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 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.

Model Case

Type

• Oyster, 31 mm, Oystersteel, white gold and diamonds

Diameter

• 31 mm

Material

• White Rolesor

Bezel

• Set with diamonds

Oyster Architecture

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

Winding Crown

• Screw-down, Twinlock double waterproofness system

Crystal

• Scratch-resistant sapphire, Cyclops lens over the date

Water Resistance

• Waterproof to 100 metres / 330 feet

Movement

Type

• Perpetual, mechanical, self-winding

Calibre

• 2235, Manufacture Rolex

Precision

+2/-2 sec/day, after casing

Oscillator

• Syloxi hairspring in silicon with patented geometry. High performance Paraflex shock absorbers

Winding

• Bidirectional self-winding via Perpetual rotor

Functions

Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting

Power reserve

• Approximately 55 hours

Bracelet

Type

• Jubilee, five-piece links

Bracelet Material

• Oystersteel

Clasp

• Concealed folding Crownclasp

Dial

Type

• White mother-of-pearl set with diamonds

Certification

Superlative Chronometer (COSC + Rolex certification after casing)

Case reference 178384