The Breitling Caliber 17 is a renowned automatic chronograph movement integral to many high-end timepieces. Developed as a reliable workhorse, it powers various models known for precision and durability. This movement draws from established chronograph designs, offering enthusiasts a blend of functionality and engineering excellence.
What Are the Key Specifications of the Breitling Caliber 17?
The Breitling Caliber 17 operates at a frequency of 28,800 vibrations per hour, ensuring smooth seconds hand movement. It features 25 jewels for reduced friction and a power reserve of approximately 42 hours when fully wound. Dimensions include a diameter of 30mm and a height of 7.9mm, making it suitable for mid-sized cases.
How Does the Breitling Caliber 17 Function as a Chronograph?
As a chronograph, the Breitling Caliber 17 includes central seconds, 30-minute and 12-hour counters. It uses a cam-actuated system for starting, stopping, and resetting the chronograph functions via pushers. This setup provides quick and accurate timing, ideal for aviation and sports timing.
What Watches Commonly Feature the Breitling Caliber 17?
The Breitling Caliber 17 appears in iconic pilot and professional watches, such as those with slide-rule bezels or dive capabilities. Its robustness supports diverse complications, from date windows at 6 o’clock to additional subdials, enhancing readability under various conditions.
What Are the Advantages of the Breitling Caliber 17?
Key strengths include exceptional reliability from its proven base architecture, ease of servicing, and consistent performance. It balances size and power, fitting comfortably in 40-44mm cases without compromising wearability. For collectors, its widespread use ensures available parts and expertise.
Limitations involve a standard power reserve compared to newer in-house calibers and a vertical clutch absence, which might affect pusher feel in high-end alternatives.
Are There Common Misconceptions About the Breitling Caliber 17?
Some assume it’s fully in-house, but it’s a modified third-party base, refined for brand standards. Another myth is poor accuracy; certified versions meet chronometer specs, often within -4/+6 seconds per day.
In summary, the Breitling Caliber 17 remains a cornerstone for reliable chronograph performance, blending tradition with practical innovation for watch enthusiasts.
People Also Ask
Is the Breitling Caliber 17 chronometer certified?
Yes, many implementations are COSC-certified, guaranteeing high precision.
What is the power reserve of the Breitling Caliber 17?
It offers around 42 hours of power reserve on a full wind.
Can the Breitling Caliber 17 be serviced easily?
Yes, its design based on widely used architecture simplifies maintenance.
