REFERENCE
279458RBR

MODEL CASE
Oyster, 28 mm, yellow gold and diamonds

BEZEL
Set with 44 brilliant-cut diamonds

WATER-RESISTANCE
Waterproof to 100 metres / 330 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
2236, Manufacture Rolex

POWER RESERVE
Approximately 55 hours

BRACELET
President, three-piece solid links, set with 596 brilliant-cut diamonds

DIAL
Diamond-paved

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

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

DIAMETER
28 mm

MATERIAL
18 ct yellow gold with case sides and lugs set with diamonds

WINDING CROWN
Screw-down, Twinlock double waterproofness system

CRYSTAL
Scratch-resistant sapphire, Cyclops lens over the date

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

BRACELET MATERIAL
18 ct yellow gold

CLASP
Concealed folding Crownclasp

GEM SETTING
Diamond-paved dial, set with 291 diamonds

Rolex LADY-DATEJUST m279458rbr-0001
Diamond-Paved Dial

Diamond-Paved Dial

The diamond-paved dials are a sparkling symphony to enhance the watch and enchant the wearer. Gem-setters finely carve the precious metal to hand-shape the seat in which each gemstone will be perfectly lodged.

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.

Diamond-Set Bezel
18 ct yellow gold

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.

Rolex LADY-DATEJUST m279458rbr-0001

REFERENCE
279458RBR

MODEL CASE
Oyster, 28 mm, yellow gold and diamonds

BEZEL
Set with 44 brilliant-cut diamonds

WATER-RESISTANCE
Waterproof to 100 metres / 330 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
2236, Manufacture Rolex

POWER RESERVE
Approximately 55 hours

BRACELET
President, three-piece solid links, set with 596 brilliant-cut diamonds

DIAL
Diamond-paved

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

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

DIAMETER
28 mm

MATERIAL
18 ct yellow gold with case sides and lugs set with diamonds

WINDING CROWN
Screw-down, Twinlock double waterproofness system

CRYSTAL
Scratch-resistant sapphire, Cyclops lens over the date

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

BRACELET MATERIAL
18 ct yellow gold

CLASP
Concealed folding Crownclasp

GEM SETTING
Diamond-paved dial, set with 291 diamonds

Diamond-Paved Dial

Diamond-Paved Dial

The diamond-paved dials are a sparkling symphony to enhance the watch and enchant the wearer. Gem-setters finely carve the precious metal to hand-shape the seat in which each gemstone will be perfectly lodged.

Diamond-Set Bezel

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

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.