
Ref. 278344RBR-0008
The Rolex Datejust 31 mm reference 278344RBR-0008 is executed in White Rolesor with a domed, diamond-set bezel and a dark grey dial set with diamonds. The case measures 31 mm and is paired with a Jubilee bracelet, offering water resistance to 100 meters. Inside is the self-winding caliber 2236, a chronometer-certified movement with a 55-hour power reserve, fitted behind a sapphire crystal and finished with a date function.
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
Gemstones
BRACELET/STRAP
Bracelet/Strap
Gold/Steel
FEATURES & COMPLICATIONS
ChronometerDateGemstones and/or diamonds
