{{ variable.name }}
The Rolex Explorer II Ref. 216570 is a notable model from Rolex, especially admired for its rugged durability, refined design, and functional features. Introduced in 2011, it belongs to the Explorer family, a line that’s historically linked to exploration and adventure.
Here are some key details about the Explorer II Ref. 216570 with the Black Chromalight Dial:
Material: 904L stainless steel (Rolex's proprietary alloy known for its resistance to corrosion and polishing capabilities).
Diameter: 42mm, making it slightly larger than the previous 40mm model, offering a more contemporary feel.
Thickness: Around 12.5mm.
Water Resistance: 100 meters (330 feet).
The Black Chromalight Dial is one of the standout features. Chromalight is Rolex's proprietary luminous material that glows a bright blue in low light, providing excellent legibility even in dark conditions.
Markers: The hour markers are applied and filled with the Chromalight lume.
Hands: The hour, minute, and second hands are also coated in Chromalight for enhanced visibility.
Caliber 3187: This is an automatic movement manufactured by Rolex. It includes features such as a Parachrom hairspring (for resistance to shocks and temperature changes), and it operates at a frequency of 28,800 vibrations per hour (4Hz).
Power Reserve: Approximately 48 hours.
GMT Function: A hallmark of the Explorer II, it has a 24-hour bezel and an additional 24-hour hand (often referred to as the "GMT hand"). This feature allows tracking of a second time zone, making the watch especially popular with travelers and adventurers.
Bezel: The fixed 24-hour bezel is made from steel, providing a robust and functional tool for tracking time in multiple time zones.
Oyster Bracelet: The 216570 comes with the iconic Rolex Oyster bracelet, which is known for its comfort and strength. It’s also equipped with the Easylink extension system, allowing for minor adjustments to the length without needing tools.
Cyclops Lens: Positioned over the date window at 3 o'clock, the Cyclops lens magnifies the date for easier reading.
Twinlock Screw-down Crown: This feature ensures the watch is water-resistant, maintaining its performance in diverse conditions.
The Ref. 216570 is often appreciated for its balance of practicality and luxury. The black dial with Chromalight lume offers excellent legibility and is one of the features that set it apart from many other sports watches in Rolex's catalog.
