Women’s Rolex Datejust 31 278344RBR Oystersteel & White Gold Diamond Watch

The Rolex Datejust 31 (Reference 278344RBR) combines classic elegance with precision Swiss engineering. Its 31 mm Oystersteel and white gold case is enhanced by a diamond-set domed bezel, framing a delicate pink dial with clear legibility. Powered by the Perpetual Calibre 2236 automatic movement, it offers a 55-hour power reserve, high-performance Syloxi hairspring, and Paraflex shock absorbers for exceptional reliability. The Oyster bracelet with folding Oysterclasp and Easylink 5 mm extension ensures comfort and durability. Water-resistant to 100 meters and protected by scratch-resistant sapphire crystal, this watch is perfect for everyday elegance 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: Pink
Hour Markers: [Applied indexes or diamonds—standard Datejust]
Hands: Silvered polished hands
Case Shape: Round
Material: White Rolesor (Oystersteel and white gold)
Bezel: Domed, set with diamonds
Glass: Scratch-resistant sapphire crystal, Cyclops lens over the date
Case Back: Screw-down case back
Dimension: 31 mm diameter
Lug Distance: [Standard Datejust lugs]
Lug-to-Lug: [Standard Datejust dimensions]
Thickness: [Standard Datejust thickness]
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 #: 278344RBR