The Rolex Explorer II, a robust and highly capable tool watch, has captivated watch enthusiasts for decades. Its history is intertwined with exploration and adventure, and its technical specifications reflect a commitment to precision, durability, and reliability in the most demanding environments. This article delves into the technical details of the Rolex Explorer II, exploring its various models, price points, and historical context. We will also examine its value over time and consider current market trends.
Rolex Explorer II Release Date:
The first generation Rolex Explorer II was launched in 1971, specifically designed for cave explorers and spelunkers. This initial release featured the reference 1655, distinguishing itself with its distinctive orange hand for indicating a second time zone, a crucial feature for navigating complex cave systems and accounting for daylight saving time variations. This original model incorporated a 39mm Oyster case, a robust construction known for its water resistance and shock resistance. The movement, a calibre 1570, was a reliable workhorse, offering a dependable power reserve. Subsequent generations have built upon this foundation, refining the design and incorporating technological advancements.
Later iterations, including the reference 16570 (introduced in 1984) and the current reference 226570 (introduced in 2011), have seen modifications in case size, movement, and aesthetic details, but the core principles of functionality and ruggedness remain. The evolution of the Explorer II reflects Rolex's ongoing commitment to improving its timepieces while maintaining the watch's original spirit and purpose.
Rolex Explorer II Models:
The Rolex Explorer II's history encompasses several significant models, each with its own unique characteristics and collector appeal:
* Reference 1655 (1971-1984): This iconic model, often referred to as the "Freccione" (Italian for "arrow") due to the shape of its orange hand, is highly sought after by collectors. Its 39mm case, acrylic crystal, and calibre 1570 movement represent a classic era in Rolex's history. The variations in dial and hand styles within the 1655 production run further enhance its collectible nature.
* Reference 16570 (1984-2011): This generation saw the transition to a sapphire crystal, offering superior scratch resistance compared to the acrylic crystal of its predecessor. The case size remained at 39mm, but the movement was upgraded to the calibre 3185, a more modern and robust automatic movement. The orange hand remained a defining characteristic, though variations in dial markings existed throughout its production run.
* Reference 216570 (2011-2021): This model marked a significant increase in case size, jumping to 42mm. This larger size provided improved wearability and legibility, appealing to a broader range of consumers. The calibre 3187 movement incorporated a Parachrom hairspring, offering superior resistance to shocks and magnetic fields. The fixed bezel maintained the functionality of the GMT hand.
* Reference 226570 (2021-Present): The current generation maintains the 42mm case size and calibre 3285 movement, but incorporates subtle design refinements. The updated movement boasts a longer power reserve and improved efficiency. The dial design and lume have also been refined, further enhancing readability.
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