
Ref. 278341RBR-0017
The Rolex Datejust 31 mm reference 278341RBR-0017 is a women's model in Everose Rolesor, combining Oystersteel with 18 ct Everose gold. The case measures 31 mm and carries a domed, diamond-set bezel paired with a Slate dial, mounted on an Oyster bracelet with a sapphire crystal. It is powered by the self-winding caliber 2236, a chronometer movement offering 55 hours of power reserve, and the case is water resistant to 100 meters. The date function is present, along with gemstone and diamond settings on the bezel.
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Women
CASE
Diameter
31mm
Case Material
Gold/Steel
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Gem-set
MOVEMENT
Movement Type
Automatic
Caliber
2236
Frequency
28,800 vph
Jewels
55 jewels
DIAL
Dial Color
Grey
Numerals
Lines
BRACELET/STRAP
Bracelet/Strap
Gold/Steel
