Shanrya
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Movement Main Spring, Watch Main Spring, Stable Copper Professional 4.9cm Diameter Main Spring for Watch Repairing Workers for Watch Shop for Replacing Watch Movement Main Spring
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Movement Main Spring, Watch Main Spring, Stable Copper Professional 4.9cm Diameter Main Spring for Watch Repairing Workers for Watch Shop for Replacing Watch Movement Main Spring
Durable copper material, resistant to oxidation and rust
Movement Main Spring, Watch Main Spring, Stable Copper Professional 4.9cm Diameter Main Spring for Watch Repairing Workers for Watch Shop for Replacing Watch Movement Main Spring
Item #: 74385368

Movement Main Spring, Watch Main Spring, Stable Copper Professional 4.9cm Diameter Main Spring for Watch Repairing Workers for Watch Shop for

85% of respondents would recommend this to a friend

Item #: 74385368

ANG 35

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*All items will import from US

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Durable copper material, resistant to oxidation and rust
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What Stands Out

Durable Material
Crafted from stable copper, this main spring ensures longevity and resistance to wear, making it ideal for rigorous watch repair tasks and allowing for reliable performance over time.
Precision Fit
With a 4.9cm diameter, this main spring is designed to fit a variety of watch movements, making it a versatile choice for both professional watchmakers and enthusiasts looking for reliable replacement parts.
Professional Grade
Engineered for watch repair professionals, this main spring delivers exceptional quality and reliability, enhancing the repair process and ensuring customer satisfaction with each watch restoration.

Product Details

Get the best watch main spring for repairing at Ubuy Sint Maarten. Professional and stable copper main spring for watch repair workers. Replace your watch movement main spring hassle-free.
  • Made of durable copper material that effectively resists oxidation and rust, ensuring a long service life
  • Suitable for watch makers and repair workers, serving as a practical and valuable tool
  • Replacement for old or broken main springs, with a diameter of approximately 4.9cm and a height of around 2cm
  • Essential for maintaining the normal working and stable performance of watch movements
  • Professional tool suitable for both experienced repairmen and amateurs looking to save on expensive repair costs
  • Specifications: Material - Copper, Diameter - Approx. 4.9cm, Height - Approx. 2cm, Usage - Replacement for watch movement main spring, Package Includes - 1 x Roll of Movement Main Spring
Package Dimensions 1.97 x 1.97 x 0.79 inches (5 x 5 x 2 cm); 4.88 ounces (138.35 grams)
Item model number Shanryabrwvds42xi124
Manufacturer Shanrya
Country of OriginThis item will be imported from US
Date First AvailableAugust 21, 2023
What is in the boxMovement Main Spring, Watch... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Watch Repair Technicians

    Ideal for professionals who frequently repair watches and need a reliable, durable main spring for various movements.

  • Watch Enthusiasts

    Perfect for hobbyists looking to replace springs in vintage or luxury watches without compromising quality.

  • Watch Retailers

    Beneficial for shop owners who offer repair services, ensuring they have quality components readily available for customers.

Not Suitable For
  • Casual Users

    Not suitable for individuals with no watch repair experience who may not have the skills to use this product.

Product Description

Movement Main Spring, Watch Main Spring, Stable Copper Professional 4.9cm Diameter Main Spring for Watch Repairing Workers for Watch Shop for Replacing Watch Movement Main Spring

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Movement Main Spring used for?

    Answer: A Movement Main Spring is a critical component in mechanical watches, serving as the primary power source that drives the watch's hands and mechanisms. It stores energy when wound and gradually releases it to keep the watch running accurately. In watch repair, replacing or servicing the main spring can restore timekeeping performance, making it essential for watchmakers and enthusiasts alike.
  • Question: What are the specifications of this Watch Main Spring?

    Answer: This Watch Main Spring features a stable copper construction with a diameter of 4.9cm, making it suitable for most standard mechanical watches. The 4.9cm size ensures compatibility with a variety of watch models, while the durable copper material enhances longevity and performance. This specification allows watch technicians to efficiently replace worn-out springs, contributing to the overall functionality of the timepiece.
  • Question: Who should use the Stable Copper Professional Main Spring?

    Answer: The Stable Copper Professional Main Spring is ideal for watch repairing workers, hobbyists, and professional watchmakers who need a reliable replacement part for mechanical watches. Its quality construction ensures consistent performance, making it an excellent choice for both novice and experienced techs engaged in watch restoration or servicing. Having the right main spring can significantly impact a watch's reliability and precision.
  • Question: How do I install a new Main Spring in a watch?

    Answer: Installing a new main spring requires careful disassembly of the watch movement to access the barrel. After removing the old main spring, the new one can be inserted into the barrel and securely mounted. It’s crucial to ensure that the spring is wound properly to prevent damage during operation. This process is essential for watch restoration, ensuring the watch functions correctly post-repair.
  • Question: What maintenance is required for a Movement Main Spring?

    Answer: To maintain a Movement Main Spring, it is recommended to regularly service the watch, including cleaning and lubricating the movement. Proper lubrication can reduce friction and wear on the main spring, prolonging its lifespan and ensuring smooth operation. Routine checks can help identify any potential issues early, allowing for preventative maintenance that can keep the watch performing reliably.
  • Question: Can I use this main spring for all types of watches?

    Answer: While the Stable Copper Professional Main Spring is versatile, it is primarily designed for traditional mechanical watches. Its 4.9cm diameter may not fit quartz watches or some larger timepieces. Therefore, it's essential to verify the compatibility with your specific watch model before proceeding with replacement or repair to ensure optimal performance.
  • Question: What tools are needed for replacing a Watch Main Spring?

    Answer: Replacing a Watch Main Spring typically requires specialized tools like a case opener, tweezers, a spring winder, and a screwdriver set. These tools help in safely disassembling the watch case and accessing the movement. Having the right tools ensures that the replacement process is smooth and minimizes the risk of damaging delicate components during watch repair.
  • Question: How does the material of the main spring affect its performance?

    Answer: The material of a main spring significantly impacts its performance and durability. Copper, like in this product, offers excellent elasticity and strength, allowing it to store and release energy efficiently. This ensures the watch runs smoothly for an extended period. Choosing high-quality materials for the main spring is crucial for maintaining accuracy and prolonging the watch's operational lifespan.
  • Question: How can I tell if my watch needs a new main spring?

    Answer: Signs that your watch may need a new main spring include inconsistent timekeeping, a complete stop of movement, or audible noise during winding. If your watch is not performing as expected or has not been serviced for a long time, it may be time to inspect the main spring for wear or damage. Regular maintenance checks can help identify these issues early.
  • Question: Where can I buy the Stable Copper Professional Main Spring in Sint Maarten?

    Answer: You can conveniently purchase the Stable Copper Professional Main Spring for your watch repair needs through Ubuy. They offer a wide selection of watch parts, including movement main springs, making it easy for you to find the right components for your specific projects or repairs. Ubuy provides a reliable platform for sourcing quality watch repair supplies in Sint Maarten.

Shanrya Clock Movements Shanryabrwvds42xi124 Editorial Review

Movement Main Spring, Watch Main Spring, Stable Copper Professional 4.9cm Diameter Main Spring for Watch Repairing Workers for Watch Shop for Replacing Watch Movement Main Spring is designed for precision in watch repairs. This main spring, made from stable copper, provides durability and reliable performance for watchmakers. The item’s compact dimensions and lightweight design make it easy to handle and store. This product is designed specifically for watch repair, ensuring high-quality replacements for watch movement springs. Users appreciate its exceptional quality, highlighting its effectiveness and ease of use during watch assembly and repairs.

Customer Reviews & Ratings

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Pros

  • Durable stable copper construction
  • Compact size for easy handling
  • Lightweight for efficient work
  • Designed specifically for watch repairs
  • High-quality replacement for main springs

Cons

  • Availability might be limited due to imports

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

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ANG 35

Order now and get it around Sunday, September 06

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Features & Benefits

  • Durable copper material
  • Resistant to oxidation and rust
  • Suitable for watch makers and watch repairing workers
  • Wonderful replacement for old or broken ones
  • Used for ensuring normal working of watch movement
  • Professional watch repairing tool to save repair costs

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