Explorer II

Rolex Explorer II 216570

The Rolex Explorer II – Ref. 216570 with black dial is a pure tool watch, engineered for explorers, adventurers, and professionals who rely on absolute legibility and robustness. Faithful to its heritage while modernized in scale and performance, this reference represents one of the most functional GMT watches Rolex has ever produced.

The black dial is characterized by high-contrast Chromalight hour markers and hands, offering exceptional readability in low-light conditions. Its signature orange 24-hour hand works in conjunction with the fixed 24-hour engraved steel bezel, allowing the wearer to track a second time zone or distinguish day from night — an essential feature for cave explorers and polar expeditions.

Housed in a 42 mm Oystersteel case, the Explorer II offers increased presence compared to earlier generations while maintaining the rugged, utilitarian aesthetic that defines the collection. Inside beats Rolex’s Calibre 3187, featuring Paraflex shock absorbers and a Parachrom hairspring for enhanced resistance to shocks and magnetic fields.

Completed with a solid Oystersteel Oyster bracelet and Oysterlock clasp with Easylink comfort extension, the Explorer II 216570 is a dependable companion built for real-world use, not just display.

Key specifications

• Reference: 216570

• Case material: Oystersteel

• Diameter: 42 mm

• Thickness: approx. 12.5 mm

• Dial: Black

• Bezel: Fixed 24-hour bezel in Oystersteel

• Calibre: Rolex Calibre 3187, automatic

• Functions: Hours, minutes, seconds, date, GMT / 24-hour indication

• Water resistance: 100 meters

• Bracelet: Oystersteel Oyster bracelet with Easylink