Oyster Perpetual Milgauss Oyster, 40 mm, Oystersteel

Reference 116400GV
Model case Oyster, 40 mm, Oystersteel
Bezel Smooth
Water-resistance Waterproof to 100 metres / 330 feet
Movement Perpetual, mechanical , self-winding , with a magnetic shield to protect the movement
Calibre 3131, Manufacture Rolex
Power reserve Approximately 48 hours
Bracelet Oyster, flat three-piece links
Dial Z-blue
Certification Superlative Chronometer