The Omega Speedmaster Professional, a watch synonymous with lunar exploration and enduring style, boasts a rich and complex history. Within that history lie specific references and variations that capture the imagination of collectors and enthusiasts alike. This article focuses on a particularly desirable example: the Omega Speedmaster Ref. 145.022 ST 71, often referred to as the "JB Champion," a stainless steel chronograph wristwatch produced in 1971. This iconic timepiece represents a fascinating snapshot of Omega's horological prowess during a pivotal decade in its history. We'll delve into its specifications, explore its place within the broader landscape of Omega Speedmaster models, and investigate its value and availability in the current market.
The 145.022 ST 71: A Closer Look
The 145.022 ST 71 is more than just a reference number; it encapsulates a specific moment in Omega Speedmaster production. The "ST 71" designation signifies its manufacture in 1971. The "JB Champion" moniker, while not an official Omega designation, is widely used amongst collectors to refer to this particular variant, often associating it with a perceived connection to motorsport, though definitive evidence linking it to a specific racing champion remains elusive. Regardless of its nickname, the watch itself is a testament to Omega's commitment to quality and craftsmanship.
Key features of the 145.022 ST 71 include:
* Case: A robust stainless steel case, characteristic of the Speedmaster Professional line, provides excellent protection for the movement. The dimensions and design are consistent with other Speedmasters of the era, offering a comfortable fit on the wrist.
* Dial: The iconic black dial, often exhibiting subtle variations in patina due to age, features the familiar Speedmaster sub-dials for chronograph functions – hours, minutes, and seconds. The applied indices and luminous hands contribute to excellent legibility.
* Movement: The heart of the 145.022 ST 71 is the legendary Omega caliber 861, a manual-winding chronograph movement known for its reliability and robustness. With 17 jewels, this movement is a hallmark of mechanical watchmaking excellence. The movement number (often omitted from descriptions), found on the movement itself, provides a unique identifier for each individual watch.
* Bracelet: Typically, this reference would be presented on a stainless steel bracelet, further enhancing its versatility and durability. The bracelet design is a classic, reflecting the style of the period.
The 145.022 ST 71 represents a transitional period in Omega Speedmaster history. It predates some of the later modifications and refinements, making it a highly sought-after piece for collectors who appreciate the originality and "vintage" feel of earlier models. The absence of certain later features, such as specific engravings or modifications to the movement, contributes to its unique appeal.
Omega Speedmaster: A Legacy of Exploration and Precision
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