Introduction
The Breitling Datora 2031 was an entry-level model that left a lasting impression in the world of horology. Fitted with the Valjoux caliber 7734, this timepiece stood out for its unique features and design elements. In this article, we will delve into the Valjoux 7734 watch movement, explore 10 interesting facts about it, address common questions about Breitling and Valjoux, and take a closer look at vintage Breitling chronographs featuring the Valjoux 7734 movement.
Valjoux Caliber 7734 Watch Movement
The Valjoux caliber 7734 is a manual-wind chronograph movement that has been widely used in various watch brands, including Breitling. Known for its reliability and accuracy, the 7734 movement features a 45-minute register, setting it apart from the more commonly seen 30-minute version. This additional timing capability makes it a preferred choice for watch enthusiasts who appreciate precision and functionality in their timepieces.
10 Facts about the Valjoux 7734
1. The Valjoux 7734 movement was introduced in the late 1960s and gained popularity for its robust construction and smooth operation.
2. It is a cam-operated chronograph movement, meaning it uses a system of cams and levers to control the timing functions.
3. The 7734 movement has a frequency of 18,000 vibrations per hour (vph), providing a balance between accuracy and power reserve.
4. It features a sub-dial layout with a small seconds hand at 9 o'clock, a 30-minute counter at 3 o'clock, and a 12-hour counter at 6 o'clock.
5. The movement is known for its durability and ease of maintenance, making it a favorite among watchmakers for servicing and repairs.
6. Valjoux 7734 movements are often found in vintage chronograph watches from the 1970s, adding a touch of nostalgia to modern collections.
7. The 7734 caliber has a power reserve of approximately 45 hours, ensuring reliable timekeeping even with occasional wear.
8. Due to its popularity and reliability, the Valjoux 7734 movement has become a sought-after choice for watch enthusiasts and collectors.
9. Many watch brands, including Breitling, have utilized the Valjoux 7734 movement in their timepieces, showcasing its versatility and compatibility with different designs.
10. The Valjoux 7734 remains a timeless classic in the world of watchmaking, appreciated for its precision, craftsmanship, and historical significance.
Breitling/Valjoux Question
One common question that often arises in discussions about Breitling and Valjoux is the relationship between the two brands. While Breitling is a renowned Swiss watchmaker known for its aviation-inspired timepieces, Valjoux is a movement manufacturer that supplied movements to various watch brands, including Breitling. The collaboration between Breitling and Valjoux resulted in iconic timepieces like the Breitling Datora 2031, which showcased the precision and performance of the Valjoux 7734 movement.
Vintage Sicura Breitling Chronograph Valjoux 7734 Gent's Watch
Vintage watches hold a special place in the hearts of collectors and enthusiasts, offering a glimpse into the rich history of horology. The Sicura Breitling Chronograph featuring the Valjoux 7734 movement is a prime example of a vintage timepiece that captures the essence of classic design and exceptional craftsmanship. With its distinctive dial layout, robust case construction, and reliable movement, this watch represents a bygone era of Swiss watchmaking excellence.
1969 Breitling Datora 2031 Chronograph Surfboard
The 1969 Breitling Datora 2031 chronograph, also known as the "Surfboard" due to its unique sub-dial configuration resembling a surfboard shape, is a standout model in Breitling's history. Powered by the Valjoux 7734 movement, this timepiece combines retro charm with modern functionality, making it a coveted piece among vintage watch collectors. The Surfboard dial layout, with its oversized sub-dials and bold hour markers, adds a touch of sportiness and sophistication to the overall design.
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