
Ref. 278384RBR-0026
Rolex Datejust 31 mm, reference 278384RBR-0026, cased in steel and gold with a diameter of 31 mm. The case carries a diamond-set bezel and a screw-down crown, with the dark grey dial visible under a sapphire crystal fitted with a Cyclops lens over the date. Inside is the calibre 2236, a self-winding movement certified as a Superlative Chronometer, offering approximately 55 hours of power reserve. The watch is set with diamonds, and central seconds and date functions round out the display. A steel Jubilee bracelet with a concealed folding Crownclasp, executed in steel and gold, completes the piece. This Datejust is a women's watch, and the case holds a 100 metre water resistance rating.
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
Power Reserve
55h
Frequency
28,800 vph
Jewels
55 jewels
DIAL
Dial Color
Grey
Numerals
Roman Numerals
BRACELET/STRAP
Bracelet/Strap
Steel
Clasp Type
Hidden Fold Clasp
Clasp Material
Gold/Steel
