
( Brand: Valjoux ), ( Manufacturer Part Number: PART-407 ), ( Part Type: Wheel )
The 407-clutch, specifically designed for Valjoux chronograph movements, is a vital component in the functioning of your timepiece. This clutch is meticulously crafted to ensure smooth and reliable operation of the chronograph mechanism.
The 407-clutch is a circular disc made of high-quality materials, such as stainless steel or brass, depending on the specific requirements of the watch. Its primary function is to connect and disconnect the chronograph's second hand from the main timekeeping mechanism when the chronograph is started, stopped, or reset.
The clutch's design is intricate, with multiple springs and levers working in harmony. The springs provide the necessary tension to engage and disengage the chronograph hand, while the levers translate the user's actions on the chronograph pushers into mechanical movements.
The 407-clutch is a testament to the precision engineering that goes into the creation of a Valjoux chronograph. Its robust construction ensures that it can withstand the rigors of daily use, while its smooth operation contributes to the overall appeal of the watch.
In summary, the 407-clutch is an essential element in the functional and aesthetic appeal of a Valjoux chronograph. Its intricate design, reliable operation, and high-quality materials make it a vital component in the watch's performance and longevity.
The 407 wheel and 90 Valjoux clutch combination is a popular choice for watch enthusiasts due to its historical significance and high-end quality. Here are some pros and cons to consider before making a purchase:
Pros:1. Historical Significance: The 407 wheel is a classic design that has been used in many high-end watches since the 1960s. The 90 Valjoux clutch is also a highly respected mechanism, known for its reliability and precision.
2. Unique Appearance: The combination of the 407 wheel and 90 Valjoux clutch gives the watch a distinctive look that sets it apart from other timepieces.
3. High-End Quality: The 407 wheel and 90 Valjoux clutch are both made from high-quality materials, ensuring a long-lasting and durable watch.
4. Collectibility: Due to their historical significance and high-end quality, watches with a 407 wheel and 90 Valjoux clutch are highly sought after by collectors, making them a potential investment.
Cons:1. Cost: Buying a watch with a 407 wheel and 90 Valjoux clutch can be expensive due to the high-end materials and craftsmanship involved.
2. Maintenance: The 407 wheel and 90 Valjoux clutch require regular maintenance to ensure they continue to function properly. This can be costly and time-consuming.
3. Availability: Finding a watch with a 407 wheel and 90 Valjoux clutch in good condition can be difficult, as these watches are not mass-produced and many have been worn and damaged over the years.
Conclusion:The 407 wheel and 90 Valjoux clutch combination is a classic and highly respected combination in the world of watchmaking. However, the high cost, maintenance requirements, and limited availability can make it a challenging purchase for some. If you are a watch enthusiast with a passion for history and high-end quality, then this combination may be worth considering. However, if you are looking for a more affordable or low-maintenance option, then there may be other choices that better suit your needs. Ultimately, the decision to purchase a watch with a 407 wheel and 90 Valjoux clutch should be based on your personal preferences, budget, and lifestyle.
The package this part comes out of is marked r cal. The part is new old stock and never used.
To most countries.
Made in Switzerland. Up for offer is a genuine Valjoux part for the collectible vintage cal.
90 movement. Vintage Valjoux part.