The Rolex Explorer II 216570. Just the name itself evokes a sense of adventure, ruggedness, and timeless style. For watch enthusiasts and adventurers alike, the Explorer II 216570 represents a pinnacle of Rolex engineering, a watch built for exploration but equally at home in the modern urban landscape. This article provides a comprehensive exploration of the Rolex Explorer II 216570, delving into its history, design, features, and enduring appeal. We’ll uncover why this specific reference became a modern classic and why it continues to captivate watch lovers worldwide.

A Lineage of Exploration: The History of the Explorer II

To truly understand the significance of the 216570, it's essential to appreciate its heritage. The Explorer II was first introduced in 1971 with the reference 1655. Born from the original Rolex Explorer, a watch designed for mountaineers, the Explorer II was specifically engineered for polar explorers, speleologists, and anyone venturing into environments where distinguishing day from night could be challenging.

The initial Explorer II 1655 was characterized by its fixed 24-hour bezel and a distinctive orange 24-hour hand. This hand, coupled with the bezel, allowed wearers to track time in 24-hour format, crucial in environments with prolonged daylight or darkness. Over the years, the Explorer II evolved through various references, including the 16550 and the 16570, each refining the design and incorporating technological advancements.

The Rolex Explorer II 216570, launched in 2011, marked a significant milestone in the model's history. It was released on the 40th anniversary of the Explorer II and was designed to be a bolder, more modern interpretation of the iconic timepiece. This reference brought about notable changes in size, design, and movement, effectively bridging the gap between vintage charm and contemporary watchmaking.

The 216570 Unveiled: Design and Features that Define a Modern Explorer

The Rolex Explorer II 216570 is instantly recognizable and packed with features that blend form and function seamlessly. Let's break down the key elements that make this watch so compelling:

The Case: Size Matters – 42mm of Robust Oystersteel

One of the most significant departures from its predecessors was the increased case size. The 216570 boasts a 42mm Oystersteel case, a substantial jump from the 40mm of the 16570. This larger diameter gives the watch a more contemporary presence on the wrist and enhances legibility. Crafted from Rolex's proprietary Oystersteel (904L stainless steel), the case is incredibly robust, corrosion-resistant, and polished to a brilliant sheen, showcasing Rolex's commitment to quality materials.

The case features the signature Rolex Oyster design, ensuring water resistance up to 100 meters (330 feet). This robust construction makes the Explorer II 216570 suitable for everyday wear and adventurous pursuits alike. The crown guards, integrated into the case design, provide added protection to the screw-down crown, further enhancing its water resistance and durability.

The Dial: Maxi Dial and Enhanced Legibility

The dial of the Explorer II 216570 is a masterclass in legibility, a crucial attribute for a tool watch. It features the "Maxi Dial," characterized by larger hour markers and hands filled with Rolex's Chromalight luminescent material. This blue luminescence provides exceptional visibility in low-light conditions, ensuring time can be read at a glance, day or night. The black or white dial options (polar white being particularly sought after) offer distinct aesthetics, both contributing to the watch's overall readability and visual appeal.

The dial layout is clean and functional, with applied hour markers and the iconic Mercedes hands, a signature Rolex design element. The date window at 3 o'clock is magnified by a Cyclops lens on the sapphire crystal, enhancing readability of the date function.

The Iconic 24-Hour Bezel and Orange Hand: Functionality and Heritage

Staying true to its Explorer II lineage, the 216570 features a fixed 24-hour bezel made of stainless steel. This bezel, engraved with 24-hour graduations, works in conjunction with the distinctive orange 24-hour hand. The orange hand, a direct nod to the original 1655 Explorer II, is not just an aesthetic flourish; it's a functional tool.

The 24-hour hand completes one full rotation every 24 hours, pointing to the fixed bezel to indicate the hour in a 24-hour format. This is particularly useful for:

  • Distinguishing AM/PM: In environments without natural light, the 24-hour hand eliminates any ambiguity between AM and PM.
  • Tracking a Second Time Zone (GMT Functionality): While not a traditional GMT watch with a rotating bezel, the Explorer II 216570 can track a second time zone. By setting the independently adjustable hour hand to local time and keeping the 24-hour hand set to home time, the wearer can simultaneously monitor two time zones.

The orange color of the 24-hour hand provides excellent contrast against the dial, making it easily distinguishable and adding a touch of sporty flair to the watch's design.

The Movement: Caliber 3187 - Precision and Reliability

Powering the Rolex Explorer II 216570 is the Rolex Caliber 3187, a self-winding mechanical movement entirely developed and manufactured by Rolex. This movement is a significant upgrade from the Caliber 3185 used in previous Explorer II models.

Key features of the Caliber 3187 include:

  • Chronometer Certification: Like all Rolex Perpetual movements, the Caliber 3187 is a certified Swiss chronometer, having passed rigorous precision tests by the COSC (Contrôle Officiel Suisse des Chronomètres). This certification guarantees exceptional accuracy and reliability.
  • Parachrom Hairspring: The movement incorporates Rolex's patented Parachrom hairspring, made of a paramagnetic alloy. This hairspring is highly resistant to magnetic fields and temperature variations, further enhancing the movement's accuracy and stability.
  • Paraflex Shock Absorbers: Rolex's Paraflex shock absorbers provide superior protection against shocks and impacts, contributing to the movement's overall robustness and longevity.
  • Approximately 48-Hour Power Reserve: The Caliber 3187 offers a power reserve of approximately 48 hours, meaning the watch will continue to run for about two days when fully wound, even if not worn.

The Caliber 3187 is a testament to Rolex's engineering prowess, providing exceptional precision, reliability, and robustness, perfectly suited for the demanding nature of an Explorer watch.

Oyster Bracelet and Clasp: Comfort and Security

The Rolex Explorer II 216570 is fitted with the robust and comfortable Oyster bracelet in Oystersteel. This bracelet is known for its durability, comfort, and secure fit. It features solid links and a folding Oysterlock safety clasp, preventing accidental opening. The clasp also includes the Easylink comfort extension system, allowing the wearer to easily adjust the bracelet length by approximately 5mm for optimal comfort, especially in varying temperatures or during activities.

The Oyster bracelet seamlessly integrates with the case, contributing to the watch's overall balanced and sporty aesthetic. The brushed finish on the bracelet complements the polished case, creating a sophisticated yet functional look.

Why the Explorer II 216570 Stands Out: A Modern Evolution of a Tool Watch

The Rolex Explorer II 216570 is more than just a watch; it's a statement. It embodies the spirit of exploration while offering modern refinements that make it exceptionally versatile and desirable. Here's why it stands out:

A Modern Evolution of a Tool Watch Heritage

The 216570 successfully blends the tool watch DNA of the original Explorer II with modern design sensibilities. The larger case size, maxi dial, and upgraded movement bring the Explorer II into the 21st century without sacrificing its core functionality and rugged character. It's a watch that respects its heritage while embracing contemporary preferences.

Versatility and Everyday Wearability

Despite its tool watch origins, the Explorer II 216570 is surprisingly versatile. Its robust construction makes it suitable for outdoor adventures and active lifestyles, while its refined design and timeless aesthetics allow it to be easily dressed up or down. It's equally at home with jeans and a t-shirt as it is under the cuff of a dress shirt. This versatility is a key factor in its widespread appeal.

Investment Potential and Collectibility

Rolex watches, in general, are known for holding their value and often appreciating over time. The Explorer II 216570 is no exception. As a discontinued reference (replaced by the 226570 in 2021), the 216570 has become increasingly sought after by collectors. Its relatively short production run and the fact that it was the last of the 42mm Explorer II models contribute to its collectibility and potential investment value. Both the black and polar white dial versions are highly desirable in the pre-owned market.

Who is the Rolex Explorer II 216570 For?

The Rolex Explorer II 216570 appeals to a broad range of individuals, including:

  • Watch Enthusiasts: Collectors and enthusiasts appreciate the 216570 for its historical significance, technical advancements, and iconic design.
  • Adventurers and Outdoor Enthusiasts: Its robustness, legibility, and 24-hour functionality make it ideal for those who enjoy outdoor activities, travel, and exploration.
  • Professionals: Its understated elegance and versatility make it suitable for professionals in various fields who need a reliable and stylish timepiece for everyday wear.
  • Individuals Seeking a Versatile and Durable Watch: Anyone looking for a high-quality, robust, and versatile watch that can withstand the rigors of daily life and still look great will find the Explorer II 216570 an excellent choice.

Buying Considerations: Finding Your Explorer II 216570

If you're considering adding a Rolex Explorer II 216570 to your collection, here are some important factors to consider:

New vs. Pre-Owned Market

As the 216570 is discontinued, purchasing new from an authorized dealer is no longer an option. The pre-owned market is the primary source for acquiring this reference. When buying pre-owned, it's crucial to purchase from reputable dealers or platforms to ensure authenticity and quality.

Authenticity and Condition

Due to the popularity of Rolex watches, counterfeits exist. Thoroughly research the seller and, if possible, have the watch authenticated by a trusted watchmaker or service center before finalizing the purchase. Pay close attention to the watch's condition, including the case, dial, bracelet, and movement. Look for signs of wear and tear and inquire about service history.

Pricing and Value

Prices for pre-owned Rolex Explorer II 216570 watches vary based on condition, box and papers, and dealer. Expect to pay a premium for well-maintained examples with complete sets (box, papers, and accessories). Research current market prices to ensure you're paying a fair price. Websites like Chrono24 and WatchBox can provide valuable insights into market trends and pricing.

Conclusion: The Enduring Appeal of the Explorer II 216570

The Rolex Explorer II 216570 is a testament to Rolex's enduring commitment to quality, innovation, and timeless design. It successfully modernized the Explorer II lineage, creating a watch that is both robust and refined, functional and stylish. Its larger size, enhanced legibility, and upgraded movement resonated with a new generation of watch enthusiasts while staying true to the adventurous spirit of the original Explorer II.

As a discontinued reference, the 216570 has solidified its place as a modern classic, highly sought after by collectors and individuals seeking a versatile and iconic timepiece. Whether you're an avid explorer, a watch collector, or simply someone who appreciates exceptional craftsmanship and timeless design, the Rolex Explorer II 216570 is a watch that deserves serious consideration. Its legacy as a modern icon in the world of horology is firmly cemented, ensuring its desirability for years to come.

Frequently Asked Questions (FAQ) about the Rolex Explorer II 216570

What is the significance of the orange hand on the Rolex Explorer II 216570?
The orange 24-hour hand is a nod to the original 1971 Explorer II (reference 1655). It serves a functional purpose, allowing the wearer to track time in a 24-hour format and distinguish between AM and PM, or track a second time zone.
What is the case size of the Rolex Explorer II 216570?
The Rolex Explorer II 216570 has a 42mm case diameter.
Is the Rolex Explorer II 216570 a good investment?
Rolex watches, including the Explorer II 216570, often hold their value and can appreciate over time. As a discontinued reference, the 216570 is considered collectible and has strong investment potential, especially well-maintained examples with complete sets.
How does the Explorer II 216570 compare to the previous reference 16570?
The 216570 is a larger and more modern evolution of the 16570. Key differences include the increased case size (42mm vs. 40mm), the Maxi Dial with larger markers and hands, the orange 24-hour hand (on the white dial version, the 16570 had a red hand), and the upgraded Caliber 3187 movement in the 216570.
Where can I buy a Rolex Explorer II 216570?
Since the 216570 is discontinued, you can purchase it on the pre-owned market from reputable watch dealers, online platforms specializing in pre-owned luxury watches, or at auction. Always ensure to buy from trusted sources and authenticate the watch before purchase.

References and Further Reading

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