Explorer 40

Reference

224270

Model case

Oyster, 40 mm, Oystersteel

Water-resistance

Waterproof to 100 metres / 330 feet

Bezel

Smooth

Dial

Black

Bracelet

Oyster, three-piece solid links

Movement

Perpetual, mechanical, self-winding

Calibre

3230, Manufacture Rolex

Power reserve

Approximately 70 hours

Certification

Superlative Chronometer (COSC + Rolex certification after casing)