Women’s Rolex Datejust 31 Ref. 278383RBR – Yellow Rolesor, Diamond Bezel, Olive Green Dial

The Rolex Datejust 31 Ref. 278383RBR is a 31 mm masterpiece combining Oystersteel, yellow gold, and diamonds for timeless elegance. Its olive green dial is adorned with diamonds in 18 kt gold settings, complemented by a three-piece solid Oyster bracelet. Powered by the Perpetual mechanical self-winding Calibre 2236, it offers precision with a 55-hour power reserve. Scratch-resistant sapphire with Cyclops lens, screw-down crown, and 100-meter water resistance ensure durability while maintaining sophistication.

Specifications:
Gender: Women’s
Movement Type: Perpetual, mechanical, self-winding
Calibre: 2236, Manufacture Rolex
Functions: Hours, minutes, seconds, instantaneous date with rapid setting, stop-seconds
Dial Color: Olive green with diamonds
Hour Markers: Diamond-set in 18 kt gold
Hands: Center hour, minute, and seconds hands
Case Shape: Round
Material: Yellow Rolesor – combination of Oystersteel and yellow gold
Bezel: Diamond-set
Glass: Scratch-resistant sapphire with Cyclops lens over the date
Case Back: Screw-down
Diameter: 31 mm
Water Resistance: 100 meters / 330 feet
Winding Crown: Screw-down, Twinlock double waterproofness system
Oscillator: Syloxi hairspring in silicon with patented geometry, Paraflex shock absorbers
Winding: Bidirectional self-winding via Perpetual rotor
Power Reserve: Approximately 55 hours
Bracelet: Oyster, three-piece solid links
Clasp: Folding Oysterclasp with Easylink 5 mm comfort extension link
Gem Settings: Diamonds in 18 kt gold settings