Model case: Oyster, 42 mm, Oystersteel
Dial: White
Oyster architecture: Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock System case architecture with Helium escape valve
Diameter: 42 mm
Material: Oystersteel
Movement: Perpetual, mechanical, self-winding
Bracelet: Oyster, three-piece solid links
Winding crown: Screw-down, Triplock triple waterproofness system
Crystal: Scratch-resistant sapphire, Cyclops lens over the date
Water resistance: Waterproof to 100 metres / 330 feet
