Breitling, a name synonymous with aviation-inspired timepieces and robust construction, has long championed the use of quartz movements, particularly in its chronograph models. While the brand is celebrated for its sophisticated mechanical movements, its quartz offerings, notably the SuperQuartz™ technology embodied in the Calibre 73, represent a significant advancement in quartz accuracy and reliability, challenging the traditional perception of quartz as a less prestigious alternative to mechanical movements. This article delves into the intricacies of the Breitling quartz chronograph movement, focusing on its accuracy, performance, and place within the broader Breitling watch collection. We will also explore the pricing landscape of various Breitling chronograph models, referencing the categories provided: Breitling chronograph price list; Breitling chronograph watch price; Breitling watches price guide; Breitling Colt quartz price; Breitling Colt 44 quartz; Breitling Colt Chronometer quartz; Breitling Colt Chrono quartz; and Breitling Colt quartz chronograph.
The Calibre 73: The Heart of Breitling's SuperQuartz™ Technology
The Calibre 73 is the cornerstone of Breitling's quartz chronograph offerings. It's not just any quartz movement; it's a SuperQuartz™ movement, a testament to Breitling's commitment to pushing the boundaries of quartz technology. This designation is not merely a marketing ploy. Breitling's claim of ten times the accuracy of a standard quartz movement is backed by the fact that the Calibre 73 is COSC-certified. The Contrôle Officiel Suisse des Chronomètres (COSC) is the official Swiss agency responsible for testing and certifying the accuracy of chronometer watches. This rigorous testing process involves subjecting the movement to various conditions and measuring its daily rate over several days. To earn the prestigious COSC chronometer certification, a watch must meet strict accuracy standards, typically within a range of -4 to +6 seconds per day. The SuperQuartz™ movement, thanks to its advanced thermo-compensated technology, significantly surpasses this standard, achieving a daily rate accuracy of approximately ±0.2 seconds per day. This translates to a yearly variation of less than a second – an astonishing level of precision for a quartz movement.
The thermo-compensated nature of the Calibre 73 is crucial to its exceptional accuracy. Standard quartz movements are susceptible to temperature variations, which can affect the frequency of the quartz crystal and consequently the accuracy of the timekeeping. The Calibre 73 mitigates this effect by incorporating a temperature compensation system that automatically adjusts the frequency of the crystal to maintain consistent accuracy across a wide range of temperatures. This makes it a highly reliable timekeeping instrument, especially in diverse climates and environments.
Beyond accuracy, the Calibre 73 boasts robust construction and reliable performance, qualities that align perfectly with Breitling's reputation for building durable and dependable watches. It's designed to withstand the rigors of daily wear and tear, making it a suitable choice for individuals with active lifestyles. The movement's longevity is further enhanced by its relatively low maintenance requirements compared to mechanical movements.
Breitling Chronograph Models Featuring the Calibre 73:
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