Rolex Lady-Datejust 279381RBR-0009

Rolex Lady-Datejust 279381RBR-0009 28mm Chocolate Roman Dial

Rolex Lady-Datejust 28mm Chocolate Roman Dial Technical Specifications:   Brand : Rolex Model : Lady-Datejust Reference Number : 279381RBR-0009 CASE Case Shape : Round Case Dimensions : 28mm Oyster Architecture : Monobloc middle case, screw-down case back and winding crown Crystal : Scratch-resistant sapphire, Cyclops lens over the date Bezel : Set with diamonds Crown : Screw-down, Twinlock double waterproofness system Water Resistance : 100m/330ft Case : Everose Rolesor – combination of Oystersteel and Everose gold DIAL Dial Color : Chocolate Details : Roman Numerals BRACELET Band Material : Everose Rolesor – combination of Oystersteel and Everose gold Band Name : Jubilee, five-piece links Clasp : Concealed folding Crownclasp MOVEMENT Movement : Perpetual, mechanical, self-winding Calibre : 2236, Manufacture Rolex Precision : 2/+2 sec/day, after casing Functions : Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting Oscillator : Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers Winding : Bidirectional self-winding via Perpetual rotor Power reserve : Approximately 55 hours COSC Certified : Superlative Chronometer (COSC + Rolex certification after casing) Brand : Rolex Dial Color : Chocolate Size : 28 MM