Rolex Explorer II White Dial 226570

Overview 

The Rolex Explorer II reference 226570 is the ultimate expression of the brand’s utilitarian DNA—a watch engineered for the most punishing environments on Earth, from the frozen poles to the lightless depths of subterranean caves. Released in 2021 to mark the 50th anniversary of the Explorer II line, this current-generation reference represents a subtle but masterful refinement of its predecessor. While it retains the bold 42mm Oystersteel case, Rolex narrowed the lugs and widened the bracelet slightly to create a more balanced, integrated silhouette that wears with significantly improved comfort.

The "Polar" white dial is the hallmark of the Explorer II and arguably the most legible face in the Rolex professional catalog. Unlike other Rolex sports watches that use polished white gold surrounds for the hour markers, the Polar dial features matte black PVD-coated indices and hands. This creates a stark, high-contrast "phantom" effect that eliminates glare and ensures instant time-telling at a glance. Cutting through this monochromatic landscape is the iconic orange 24-hour hand, a direct tribute to the original 1971 "Freccione" Explorer II. Working in tandem with the fixed stainless steel bezel with engraved 24-hour graduations, this hand allows the wearer to distinguish day from night in extreme conditions or track a second time zone as a "true" GMT.

Technically, the 226570 is a powerhouse. It is driven by the in-house Calibre 3285, a high-performance movement featuring the Chronergy escapement and a blue Parachrom hairspring. This movement provides a robust 70-hour power reserve and the highly coveted "jumping hour" function, allowing the local hour hand to be adjusted independently without stopping the minutes or the 24-hour GMT hand. Certified as a Superlative Chronometer, it maintains a precision of -2/+2 seconds per day even after being subjected to significant shocks and temperature swings.

The watch is fitted with a brushed Oyster bracelet, which feels appropriately rugged for a tool watch. It includes the Oysterlock safety clasp to prevent accidental opening and the Easylink 5mm comfort extension for quick on-the-go adjustments. With its 100-meter water resistance and scratch-resistant sapphire crystal, the Polar Explorer II is not just a collector’s favorite; it is a specialized instrument that feels entirely at home in the wild. It remains the choice for those who find the GMT-Master II too "flashy" and the Submariner too common—a watch defined by its stark, adventurous soul.

Specifications

Condition

Brand New, Unworn Condition, Complete Original Set with Box and Papers dated January 2026.

Warranty

5 year original manufacturer warranty.

Further Insight from Our Specialist Team

Read our Full Review here :

The Case for the Explorer II: Is This Rolex's Best Sports Watch? 

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