The Breitling SuperOcean, a legendary dive watch celebrated for its rugged durability and striking design, often houses a powerhouse at its core: the Breitling Caliber 17, based on the highly respected ETA 2824-2 automatic movement. This article will delve into the intricacies of this movement, exploring its robustness, accuracy, and its significance within the context of the broader Breitling SuperOcean line. We'll also address common questions surrounding its power reserve, chronometer certification, and even its connection to the iconic "Forrest Gump" watch.
Breitling SuperOcean Watch: A Legacy of Marine Mastery
Before we dissect the movement, it's crucial to understand the watch itself. The Breitling SuperOcean is a dive watch designed to withstand the harshest marine environments. Its history is steeped in professional diving, with iterations boasting impressive water resistance, robust cases, and highly legible dials, all designed for optimal underwater readability. Over the years, the SuperOcean has seen various iterations, each reflecting advancements in both design and technology. The consistent element, however, remains its commitment to durability and precision timekeeping. This commitment is largely underpinned by the choice of movement – often the Breitling Caliber 17, a testament to Breitling’s understanding of the need for a reliable engine within a robust case.
Breitling SuperOcean B17 Movement: The Heart of the Matter
The Breitling Caliber 17, frequently found in many SuperOcean models, is not a Breitling-manufactured movement from scratch. Instead, it's a modified version of the ETA 2824-2, a renowned workhorse in the watchmaking industry. This strategic decision by Breitling is not a compromise, but rather a calculated move. ETA movements are known for their reliability, robustness, and cost-effectiveness, allowing Breitling to focus its resources on other crucial aspects of the watch, such as case design, water resistance, and overall aesthetic appeal.
The modification process transforms the ETA 2824-2 into the Breitling Caliber 17. This usually involves the addition of Breitling's own decorative finishing, adjusted regulating parameters for improved accuracy, and sometimes the incorporation of a quick-set date function. The result is a movement that retains the inherent reliability of the ETA base while bearing the distinctive Breitling identity. This approach allows Breitling to offer a high-quality, dependable watch at a competitive price point, appealing to a wider range of customers.
Breitling SuperOcean Chronometer: Precision and Accuracy
Many Breitling SuperOcean models equipped with the Caliber 17 movement achieve chronometer certification. Chronometer certification, awarded by independent testing institutions like COSC (Contrôle Officiel Suisse des Chronomètres), signifies that the movement has met stringent accuracy standards. These standards typically involve testing the movement in various positions and temperatures over a period of time to ensure its precision remains within specific tolerances. A chronometer-certified Breitling SuperOcean offers a higher level of assurance regarding the accuracy of its timekeeping, a crucial feature for a professional dive watch where precise timing can be critical.
The ETA 2824-2, the foundation of the Caliber 17, is already known for its relatively high accuracy even before Breitling's modifications. This inherent accuracy makes it an ideal base for a chronometer-grade movement. Breitling's adjustments and rigorous testing further enhance the precision, ensuring that the final product meets the demanding requirements of chronometer certification.
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