The New Rolex Explorer II carries forward the series’ mission to support explorers. Since the first Explorer II debuted in 1971 for cave and polar adventurers, it has been a reliable companion in extreme conditions. The new version retains the classic DNA while optimizing details: the 42mm Oystersteel case (upgraded from 40mm in 2011) balances readability and wear comfort, crafted from 904L steel with exceptional corrosion resistance, widely used in aerospace and chemical industries.

Design excellence defines its practicality and aesthetics. The most iconic feature is the orange 24-hour arrow pointer paired with a fixed 24-hour scale bezel, enabling clear distinction between day and night—critical for polar explorers facing 6-month polar days/nights or cave explorers in perpetual darkness. It also functions as a dual-time zone indicator or compass. The dial (available in black or white lacquer) is equipped with Chromalight luminous hour markers and hands, emitting long-lasting blue light in darkness for easy reading. The scratch-resistant sapphire crystal with Cyclops lens magnifies the date window by 2.5 times, a signature Rolex design.

Beneath the tough exterior lies the high-performance 3285 in-house automatic movement, holding 10 patents. Equipped with Chronergy escapement, Parachrom hairspring and Paraflex shock absorbers, it boasts superior anti-magnetism, shock resistance and precision. With a 70-hour power reserve, it ensures stable timekeeping even after days of non-wearing, certified by Rolex’s Superlative Chronometer Certification (daily error within ±2 seconds).

The New Explorer II is more than a tool watch; it’s a symbol of exploration and durability. Paired with an Oyster bracelet featuring an Oysterlock safety clasp and Easylink extension system (adjustable by 5mm), it fits securely in all environments. Water-resistant to 100 meters, it seamlessly transitions from extreme adventures to daily wear, embodying Rolex’s uncompromising quality and timeless design philosophy.