Women’s Rolex Datejust 31 278384RBR Oystersteel & White Gold Diamond Watch

The Rolex Datejust 31 (Reference 278384RBR) perfectly blends elegance and precision. Its 31 mm Oystersteel and white gold case features a bezel set with diamonds, complemented by a dark grey dial with a highly legible Chromalight display that emits long-lasting blue luminescence. Powered by the Perpetual Calibre 2236 automatic movement, it provides a 55-hour power reserve with Syloxi hairspring and Paraflex shock absorbers for reliable performance. The Oyster bracelet with folding Oysterclasp and Easylink 5 mm extension ensures comfort and style. Water-resistant to 100 meters and protected by scratch-resistant sapphire crystal with Cyclops lens, this watch is ideal for everyday sophistication or special occasions.

Specifications:
Gender: Women’s
Movement Type: Perpetual, mechanical, self-winding
Functions: Hours, minutes, seconds, and instantaneous date with rapid setting
Calibre: 2236, Manufacture Rolex
Precision: -2/+2 sec/day, after casing
Oscillator: Syloxi hairspring in silicon with patented geometry, Paraflex shock absorbers
Power Reserve: Approximately 55 hours
Dial Color: Dark grey
Hour Markers: Applied indexes
Hands: Silvered polished hands
Case Shape: Round
Material: White Rolesor (Oystersteel and white gold)
Bezel: Set with diamonds
Crystal: Scratch-resistant sapphire crystal, Cyclops lens over the date
Case Back: Screw-down case back
Dimension: 31 mm diameter
Water Resistance: 100 metres / 330 feet
Case Specificities: Screw-down crown, Twinlock double waterproofness system
Bracelet: Oyster, three-piece solid links
Clasp: Folding Oysterclasp with Easylink 5 mm comfort extension link
Reference #: 278384RBR