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Rolex Lady-Datejust 28 mm

Rolex Lady-Datejust 28 mm

AutomaticYellow Gold

Ref. 279138RBR-0022

Collection: Lady-DatejustCase size: 28mmMovement: 2236

The Rolex Lady-Datejust 28 mm, reference 279138RBR-0022, comes in 18 ct yellow gold with a case measuring 28 mm across. The bezel is set with 44 brilliant-cut diamonds, and the dial is finished in champagne colour with a Cyclops lens over the date. A sapphire crystal covers the dial, and the screw-down crown houses the Calibre 2236, a self-winding movement certified as a Superlative Chronometer. Power reserve runs to approximately 55 hours. Beyond the date, the watch shows central seconds and is set with diamonds on the bezel. It is fitted with a Jubilee bracelet in yellow gold, closed by a concealed folding Crownclasp. The Twinlock crown keeps the case waterproof to 100 metres.

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Last updated 4 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Women

CASE

Diameter

28mm

Lug Width

14mm

Case Material

Yellow Gold

Water Resistance

100m

Crystal

Sapphire Crystal

Bezel Material

Gem-set

MOVEMENT

Movement Type

Automatic

Caliber

2236

Power Reserve

55h

Frequency

28,800 vph (4 Hz)

Jewels

55 jewels

DIAL

Dial Color

Champagne

Numerals

Roman Numerals

BRACELET/STRAP

Bracelet/Strap

Yellow Gold

Clasp Type

Hidden Fold Clasp

Clasp Material

Yellow Gold

FEATURES & COMPLICATIONS

Central secondsChronometerDateGemstones and/or diamondsQuick SetScrew-Down Crown

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