
Ref. 279381RBR-0010
Rolex Lady-Datejust 28 mm, reference 279381RBR-0010, measures 28 mm across in steel and gold. The case pairs with a diamond-set bezel and a chocolate dial finished with a date window under a Cyclops lens on the sapphire crystal. Inside is the self-winding calibre 2236, a chronometer movement with a power reserve of approximately 55 hours. The dial also carries a central seconds hand alongside the date function. This is a dress watch set with diamonds, and the screw-down crown adds a further layer of protection to the case. A steel and gold Oyster bracelet closes with a folding Oysterclasp fitted with the Easylink comfort extension link. That same screw-down crown, part of the Twinlock system, holds the case to its 100 metre rating.
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
Brown
Numerals
Roman Numerals
BRACELET/STRAP
Bracelet/Strap
Gold/Steel
Clasp Type
Fold Clasp
Clasp Material
Gold/Steel
