The Breitling Ocean Navitimer II 46, a robust and sophisticated timepiece, houses a movement that has sparked considerable discussion among watch enthusiasts: the Breitling Caliber 17. This isn't just any movement; it's what Caliber Corner, a respected watch movement database, has dubbed a "Forrest Gump" movement, a moniker that reflects its remarkable versatility and somewhat mysterious origins. This article will delve deep into the Breitling Caliber 17, exploring its characteristics, its relationship to ETA and Sellita movements, and its place within the broader context of the Breitling Ocean Navitimer II 46 and other Breitling models.
Breitling B17 Movements: Unraveling the Mystery
The ambiguity surrounding the Breitling Caliber 17 stems from Breitling's practice of using the same caliber number (17) regardless of the underlying base movement. This means that a watch labeled with a Caliber 17 might be based on an ETA 2824-2, a Sellita SW200-1, or potentially even other variations. This lack of transparency has led to confusion and debate within the horological community. While Breitling's branding emphasizes its own modifications and enhancements, the core architecture often originates from established movement manufacturers.
The "Forrest Gump" analogy highlights the Caliber 17's adaptability. Like the titular character, it has traversed diverse landscapes, appearing in various Breitling models across different price points and stylistic aesthetics. This flexibility allows Breitling to maintain a consistent branding strategy while leveraging the cost-effectiveness and reliability of well-established base movements. However, this approach also necessitates a closer examination of the specific movement within any given watch, as its performance and longevity may vary depending on the underlying base and Breitling's specific modifications.
Breitling 17 Caliber Movement: A Closer Look at the Modifications
While the base movement might be an ETA or Sellita, Breitling's Caliber 17 is not simply a rebranded base movement. Breitling incorporates several modifications to enhance the movement's functionality and aesthetics, aligning it with its brand identity. These modifications often include:
* Decoration: Breitling typically embellishes the movement with Côtes de Genève (Geneva stripes) and perlage, adding a touch of sophistication and visual appeal. These decorative elements are not merely cosmetic; they represent a commitment to quality and craftsmanship.
* Regulation: Breitling adjusts and regulates the movement to ensure accuracy and reliability. This meticulous process, often involving specialized equipment and expertise, is crucial for maintaining the brand's reputation for precision.
* Finishing: The finishing of the movement, including the bridges, plates, and screws, is a significant aspect of Breitling's modifications. This often involves hand-finishing techniques, adding to the overall quality and perceived value.
* In-house Components: While the base movement may be sourced from ETA or Sellita, Breitling may incorporate some in-house-designed and manufactured components, further differentiating its Caliber 17 from the original base movements. These components could range from specific escapement parts to balance wheels, enhancing performance or adding unique characteristics.
Understanding the extent of Breitling's modifications is crucial when evaluating the Caliber 17. The level of modification can vary between different versions and production runs, making it essential to research the specific movement within a particular watch.
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