
Ref. 279383RBR-0021
The Rolex Lady-Datejust 28 mm, reference 279383RBR-0021, has a 28 mm case in steel and gold. The case measures a lug width of 14 mm and pairs with a diamond-set bezel. A sapphire crystal with a Cyclops lens sits over the date, and the champagne dial is set with diamonds. Inside is the calibre 2236, a self-winding mechanical movement with a 55 hour power reserve, certified as a chronometer. The screw-down crown adds to the watch's practicality alongside its central seconds and date functions. A Jubilee bracelet in steel and gold, fitted with a concealed folding Crownclasp, completes the piece. Water resistance reaches 100 metres, courtesy of the screw-down crown's Twinlock system.
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Women
CASE
Diameter
28mm
Lug Width
14mm
Case Material
Gold/Steel
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Gem-set
MOVEMENT
Movement Type
Automatic
Caliber
2236
Power Reserve
55h
Frequency
28,800 vph
Jewels
55 jewels
DIAL
Dial Color
Champagne
Numerals
Roman Numerals
BRACELET/STRAP
Bracelet/Strap
Gold/Steel
Clasp Type
Hidden Fold Clasp
Clasp Material
Gold/Steel
