rolex 21670 | Rolex 216570 polar

The Rolex 216570, a stalwart of the Explorer II line, holds a special place in the hearts of watch enthusiasts. Launched in 2011 and discontinued in 2021, it represents a significant evolution in the Explorer II's design and functionality. This article will delve into the details of the 216570, examining its features, comparing it to its predecessor and successor, exploring its market value, and providing a comprehensive review for those considering adding this iconic timepiece to their collection. We'll also touch upon the common search terms surrounding this model, including "Rolex Explorer II 216570 price," "216570 Rolex review," "Rolex Explorer 2 216570 review," "Rolex 216570 vs 226570," "Rolex Explorer 2 216570," "Rolex Explorer II ref 216570," "Rolex Explorer II 216570," and "Rolex 216570 polar."

A Brief History of the Explorer II

Before diving into the specifics of the 216570, it's essential to understand the heritage of the Explorer II. The original Explorer II, reference 1655, debuted in 1971. Designed for speleologists (cave explorers) who needed a reliable timepiece to track day and night in environments devoid of sunlight, it featured a fixed 24-hour bezel and an additional 24-hour hand. This allowed wearers to easily distinguish between AM and PM. The 1655, while functional, was initially met with mixed reactions due to its unconventional design and earned nicknames like "Steve McQueen" (though he never actually wore one) and "Freccione" (Italian for "big arrow," referring to the 24-hour hand).

Subsequent Explorer II models, including the 16550 and 16570, refined the design, moving away from the bold, almost tool-like aesthetic of the 1655. These models incorporated a more traditional Rolex aesthetic with a Mercedes hour hand, a sapphire crystal, and a more refined bezel design.

The Rolex 216570: A Modern Interpretation

The 216570 marked a significant departure from its immediate predecessor, the 16570. It was introduced to commemorate the 40th anniversary of the Explorer II and brought with it several notable changes:

* Increased Case Size: The most immediately noticeable difference was the increase in case size from 40mm to 42mm. This larger size gave the watch a more substantial presence on the wrist, reflecting the trend towards larger watches prevalent in the early 2010s.

* Maxi Dial and Hands: The 216570 featured a "Maxi Dial" with larger hour markers and hands, improving legibility. This was particularly important for a watch designed for exploration, where quick and easy time reading is crucial.

* Orange 24-Hour Hand: In a nod to the original 1655, the 216570 sported a vibrant orange 24-hour hand. This not only added a splash of color to the dial but also improved visibility and paid homage to the Explorer II's heritage.

* Updated Movement (Caliber 3187): The 216570 was powered by the Rolex caliber 3187, an evolution of the 3186. This particular movement (3187) is equipped with the now well-known blue Parachrom hairspring. This feature is supposed to minimize the effects of magnetism on the movement, enhancing its accuracy and reliability. Furthermore, the 3187 incorporated Paraflex shock absorbers, providing greater resistance to shocks and vibrations.

* Solid End Links (SEL): The bracelet of the 216570 featured solid end links, providing a more secure and integrated connection to the case. This improved the overall feel and durability of the bracelet.

* Oysterlock Clasp: The Oysterlock clasp offered a secure and reliable closure. It also included the Easylink comfort extension system, allowing the wearer to easily adjust the bracelet length by approximately 5mm without the need for tools.

Dial Options: Polar vs. Black

The Rolex 216570 was available in two dial options:

* Polar (White): The "Polar" dial, with its bright white background, is arguably the more popular of the two. The contrast between the black hour markers and hands against the white dial provides excellent legibility. The orange 24-hour hand stands out prominently against the white backdrop, adding a touch of vibrancy.

* Black: The black dial offers a more understated and classic look. While the legibility is still good, the contrast is not as pronounced as on the Polar dial. The orange 24-hour hand provides a subtle pop of color against the dark background.rolex 21670

The choice between the Polar and Black dial is largely a matter of personal preference. The Polar dial tends to be favored for its sporty and adventurous aesthetic, while the black dial offers a more versatile and timeless appeal.