The Rolex Explorer 214270, often referred to as the "Mark II" Explorer, represents a significant evolution in the lineage of this iconic tool watch. Its robust build, exceptional reliability, and the precise Rolex caliber 3132 movement at its heart have cemented its place as a highly sought-after timepiece amongst collectors and enthusiasts alike. This article delves deep into the intricacies of the 214270, focusing specifically on the caliber 3132 movement and exploring its performance, features, and place within the broader context of Rolex Explorer history and current market values.
Rolex Caliber 3132: The Heart of the Explorer 214270
The Rolex caliber 3132 is a self-winding, mechanical movement that epitomizes the brand's commitment to precision and durability. Its specifications speak volumes:
* Movement Type: Automatic, Mechanical, Analog Display
* Winding: Bi-directional Perpetual Rotor – This efficient system ensures the watch is constantly wound with minimal wrist movement, providing a consistent power reserve.
* Frequency: 28,800 vibrations per hour (vph) – This high frequency contributes to the accuracy and stability of the timekeeping.
* Power Reserve: Approximately 48 hours – Sufficient for weekend wear without needing to wind the watch manually.
* Jewels: 31 – These synthetic rubies reduce friction within the movement, enhancing longevity and performance.
* Shock Resistance: Inherently robust design, further enhanced by Rolex's Parachrom hairspring.
* Accuracy: Officially certified by COSC (Contrôle Officiel Suisse des Chronomètres) – Guaranteeing exceptional timekeeping precision.
Beyond these core specifications, the caliber 3132 incorporates several key features indicative of Rolex's meticulous engineering:
* Parachrom Hairspring: This patented hairspring is made from a paramagnetic alloy, making it significantly more resistant to shocks and magnetic fields than traditional hairsprings. This enhanced resilience significantly improves the watch's accuracy and longevity.
* Microstella regulating screws: These tiny screws allow for precise adjustments to the hairspring, ensuring optimal timekeeping performance.
* High-performance lubricants: Rolex uses specially formulated lubricants to minimize friction and wear within the movement, contributing to its extended lifespan.
* Optimized escape wheel: This contributes to the efficient transfer of energy from the mainspring, improving the movement's overall performance.
The caliber 3132 is not just a collection of parts; it's a testament to Rolex's decades of experience in developing and perfecting high-precision mechanical movements. Its robust construction and advanced features contribute directly to the Explorer 214270's legendary reliability and accuracy.
Rolex Explorer 214270 Specs: A Detailed Look
The Explorer 214270 isn't just about its movement; its overall specifications contribute to its enduring appeal:
* Case Material: Stainless steel, known for its durability and resistance to corrosion.
* Case Diameter: 39mm – A versatile size that suits a wide range of wrist sizes.
* Case Thickness: Relatively slim profile, making it comfortable for everyday wear.
current url：https://inmjat.e574c.com/products/rolex-explorer-214270-3132-movement-14322