Oyster Perpetual Sky-Dweller Oyster, 42 mm, Oystersteel and yellow gold

Reference 326933
Model case Oyster, 42 mm, Oystersteel and yellow gold
Bezel Fluted, bidirectional rotatable Rolex Ring Command
Water-resistance Waterproof to 100 metres / 330 feet
Movement Perpetual, mechanical, self-winding, dual time zones, annual calendar
Calibre 9001, Manufacture Rolex
Power reserve Approximately 70 hours
Bracelet Oyster, flat three-piece links
Dial Black
Certification Superlative Chronometer