Rolex Oyster Perpetual 31 mm, Oystersteel

Reference: 124200
Case: Oyster, 34 mm, Oystersteel
Bezel: Domed
Water resistance: Water-resistant to 330 feet/100 meters
Movement: Perpetual mechanical automatic
Caliber: 2232, manufactured by Rolex
Bracelet: Oyster, three-link solid-link
Power reserve: Approximately 55 hours
Dial: Beige