This comprehensive guide serves as a detailed instruction manual for Breitling chronographs with manual winding movements. While specific models may have minor variations, the fundamental operation of the chronograph function remains consistent across the range. This manual covers the essential aspects of using your Breitling chronograph, providing clear instructions and troubleshooting tips. We'll delve into the intricacies of the chronograph's operation, offering a deeper understanding than typical quick-start guides. This document aims to function as a valuable resource, supplementing any physical documentation that came with your watch, and serving as a readily accessible reference point for years to come.
I. Understanding Your Breitling Chronograph
Before diving into the operational procedures, it's crucial to understand the components of your Breitling chronograph. These timepieces are renowned for their precision and robust construction, incorporating a complex interplay of mechanical parts. Key components include:
* Crown: This is used for winding the mainspring and setting the time. Different positions of the crown activate different functions.
* Pushpiece A (typically at 2 o'clock): This pushpiece starts and stops the chronograph.
* Pushpiece B (typically at 4 o'clock): This pushpiece resets the chronograph hands to zero.
* Chronograph Hands: These hands, usually a central seconds hand (Hand 3) and potentially subsidiary minute and hour counters, measure elapsed time.
* Main Time Hands: These display the current time (hours, minutes, and seconds).
II. Using the Chronograph
This section details the use of the chronograph function, focusing on various scenarios and potential challenges.
A. Measuring a Single Short Time
This is the most basic chronograph function. It involves starting, stopping, and resetting the chronograph to measure a short duration.
1. Starting the Chronograph: Gently press pushpiece A. The central chronograph seconds hand (Hand 3) will begin to move, indicating the start of the time measurement. Observe that the movement is smooth and consistent. Any jerky movements may indicate a problem, requiring attention from a qualified watchmaker.
2. Stopping the Measurement: Once the desired time interval has elapsed, press pushpiece A again. The central chronograph seconds hand (Hand 3) will stop, freezing the elapsed time measurement. The stopped time is indicated by the position of the Hand 3.
3. Resetting the Chronograph: Press pushpiece B. All chronograph hands (Hand 3 and any subsidiary counters) will return to their zero positions, preparing the chronograph for the next measurement. Ensure that all hands return to zero accurately. If not, consult a professional watchmaker.
B. Measuring Multiple Short Times (Adding Times)
This function is useful when you need to record several short intervals and add them together.
1. Start and Stop: Follow steps 1 and 2 from the "Measuring a Single Short Time" section for each individual time interval. The chronograph will continue to accumulate the elapsed time with each start and stop action. Remember to keep track of each interval separately if you need to record individual measurements.
2. Reading the Accumulated Time: The total elapsed time will be shown by the position of the chronograph hands (Hand 3 and potentially subsidiary counters). Interpret the accumulated time based on the scale of your specific Breitling chronograph model.
3. Resetting: After completing all measurements, press pushpiece B to reset the chronograph to zero.
C. Measuring Lap Times
This functionality allows you to measure multiple intervals within a longer period without resetting the total elapsed time. This requires careful observation of the different hands.
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