The Breitling A17350 movement represents a significant chapter in the brand's history, embodying their commitment to precision, reliability, and robust performance. This self-winding, COSC-certified caliber is the beating heart of several popular Breitling Colt models, offering an impressive blend of accuracy and durability at a compelling price point. This article will delve deep into the A17350, exploring its technical specifications, its place within the Breitling lineup, and its variations across different Colt models, including pricing considerations.
The COSC Certification: A Mark of Excellence
The most prominent feature of the A17350 is its COSC (Contrôle Officiel Suisse des Chronomètres) certification. This prestigious certification isn't simply a marketing gimmick; it signifies that each individual A17350 movement has undergone rigorous testing by the Official Swiss Chronometer Testing Institute. This testing involves subjecting the movement to various positions and temperatures, meticulously measuring its rate of timekeeping over multiple days. Only movements that meet the incredibly strict standards – an average daily rate within -4/+6 seconds – receive the coveted COSC certification. This rigorous process ensures that every watch equipped with the A17350 offers exceptional accuracy and reliability, a hallmark of Breitling's commitment to quality.
Technical Specifications of the Breitling A17350
While Breitling doesn't publicly release detailed technical specifications for all its movements to the same extent as some other manufacturers, the A17350's core features are well-documented through independent watchmaking analysis and user reviews. Key specifications generally include:
* Self-winding (Automatic): The movement is automatically wound through the motion of the wearer's wrist, eliminating the need for manual winding. This convenience makes it ideal for everyday wear.
* Jewels: The exact number of jewels varies slightly depending on the specific version, but it typically falls within the range common for high-quality automatic movements. Jewels reduce friction within the movement, contributing to its smooth operation and longevity.
* Power Reserve: The A17350 typically offers a power reserve of approximately 38-40 hours. This means the watch will continue to run for that duration after it's fully wound, even if it's not worn.
* Frequency: The balance wheel oscillates at a standard frequency, ensuring consistent timekeeping. This frequency is generally around 28,800 vibrations per hour (vph) or 4 Hz.
* Functions: The A17350 movement typically drives the standard functions of hours, minutes, seconds, and date. Some variations may include additional complications.
Breitling Colt Models Featuring the A17350 Movement
The A17350 movement finds its home primarily within the Breitling Colt collection, a line known for its robust construction, excellent value, and versatile design. Several Colt models utilize this movement, each offering slight variations in design and features:
* Breitling Colt Automatic A17350: This is the foundational model, showcasing the core capabilities of the A17350 movement in a classic Breitling Colt design. It typically features a stainless steel case, a legible dial, and a comfortable bracelet or strap.
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