The Rolex Submariner reference 5512 holds a special place in the hearts of watch collectors. Its understated elegance, rugged durability, and historical significance combine to create a legend. Within the already highly sought-after 5512 family, certain variations stand out, achieving almost mythical status due to their rarity and subtle design details. This article focuses specifically on the Rolex 5512 featuring the automatic Calibre 1530 movement, boasting 25 jewels, a black lacquer dial, and its characteristic design elements. We will delve into the nuances of this particular model, exploring its movement, dial variations, case characteristics, and its place within the broader context of Rolex Submariner history.
Rolex 5512 and 5513 Movements: A Comparative Overview
Understanding the movement within the 5512 is crucial to appreciating its value and significance. While the 5512 and its close relative, the 5513, share similar external aesthetics, their internal mechanisms differ significantly. The 5513 predominantly housed the hand-wound Calibre 1520, a robust and reliable movement known for its longevity. The 5512, however, introduced the automatic Calibre 1530, a significant advancement in the Submariner line. This automatic movement represented a shift towards greater convenience and ease of use, eliminating the need for manual winding.
The Calibre 1530, with its 25 jewels, is a testament to Rolex's commitment to precision and durability. The increased number of jewels contributes to reduced friction and improved longevity. The movement's automatic winding mechanism utilizes a rotor to wind the mainspring as the watch is worn, eliminating the need for manual intervention. This self-winding function is a key differentiator between the 5512 and its hand-wound counterpart, the 5513. The transition from hand-wound to automatic movements marked a significant evolution in Rolex's Submariner lineage, reflecting the changing demands and preferences of its clientele. The automatic winding mechanism, while seemingly a minor detail, represents a substantial technological leap that enhanced the watch's practicality and appeal.
The specific details of the Calibre 1530, particularly its bridge design, are often debated among collectors. The term "auto bridge" often appears in descriptions, highlighting the presence of the automatic winding mechanism. The bridge itself, a critical component of the movement, provides structural support and alignment for the gears and other components. Its design and construction are crucial for the movement's accuracy and reliability. The precise configuration of the bridge in the Calibre 1530, along with other internal features, contributes to the overall performance and character of the watch.
The Gilt: A Defining Feature of Certain 5512 Models
current url：https://ekebvb.h359a.com/global/rolex-5512-auto-bridge-25-fine-jewels-5735