
( Brand: Elbon ), ( Manufacturer Part Number: 813-7 ), ( Part Type: Pocket Watch ), ( Type Of Movement: Mechanical )
The 813-7 Partial Elbow Pocket Watch Movement is a remarkable piece of mechanical engineering, embodying the essence of traditional horology. This movement, designed for use in pocket watches, is a testament to the craftsmanship and precision that once defined the watchmaking industry.
The 813-7 is a partial elbow movement, which means it has a partial going barrel. This design choice allows for a more compact and lightweight construction, yet it still provides an impressive power reserve. The movement houses a Swiss lever escapement, a time-tested mechanism that ensures accurate and reliable timekeeping. The escapement is coupled with a Breguet balance spring, known for its ability to maintain consistency under varying temperatures and gravitational forces.
The 813-7 movement features 17 jewels, which reduce friction between moving parts, ensuring the smooth operation of the watch. The movement also includes a hack mechanism, which allows the seconds hand to stop when the time is being set, ensuring greater accuracy. The movement operates at a frequency of 21,600 beats per hour, or 3 Hz, providing a steady and consistent ticking rhythm.
The 813-7 Partial Elbow Pocket Watch Movement is a true marvel of engineering, offering a harmonious blend of tradition and innovation. Its intricate workings, combined with its reliable performance, make it an ideal choice for anyone seeking a high-quality pocket watch movement.
Pros of buying an 813-7 partial Elbo movement for a pocket watch:1. Historical significance: Elbo movements are a classic and iconic type of mechanical movement, which adds historical and collectible value to the pocket watch.
2. Good quality: Elbo movements are known for their durability and precision, making them reliable and long-lasting.
3. Customization: The 813-7 is a partial movement, which means you can customize it with a dial, case, and hands that fit your personal style and preference.
4. Availability: Elbo movements are still produced and readily available for purchase, making it easier to find replacements or repair parts if needed.
Cons of buying an 813-7 partial Elbo movement for a pocket watch:1. Cost: Elbo movements are not cheap, and the cost of purchasing a partial movement can add up, especially if you also need to buy a case, dial, and hands.
2. Complexity: Elbo movements are mechanical and have many intricate parts, which can make repair and maintenance more challenging compared to modern quartz movements.
3. Limited functionality: Elbo movements do not have the same modern features as quartz movements, such as water resistance, shock resistance, and battery power.
Conclusion:If you are a collector or enthusiast of mechanical watches, an 813-7 partial Elbo movement can be a great addition to your collection. The historical significance, good quality, and customization options make it an attractive choice. However, the cost, complexity, and limited functionality should be considered before making a purchase. If you are new to pocket watches, you may want to start with a simpler and more affordable movement until you gain more experience and confidence in repair and maintenance.
Recommendation:If you decide to go ahead with purchasing an 813-7 partial Elbo movement, make sure to research and compare prices from different suppliers to ensure you get the best deal. Also, consider investing in a high-quality toolkit for repair and maintenance, as well as learning some basic watch repair techniques to save money and extend the lifespan of your pocket watch.
Seven jewel Elbon movement made in Switzerland. Looks okay except that the entire balance assembly is missing.