- Home Page /
- Tools & Home Improvement /
- Hardware /
- Clock Hardware /
- Clock Movements /
- Movement Main Spring, Watch Main Spring, Stab...
0 ratings
Item #:
74385368
Movement Main Spring, Watch Main Spring, Stable Copper Professional 4.9cm Diameter Main Spring for Watch Repairing Workers for Watch Shop for
Item #:
74385368
TZS 33523
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 12
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Durable copper material, resistant to oxidation and rust
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
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
- Durable copper material resists oxidation and rust, ensuring a long service life
- Suitable for watch makers and repair workers for replacing old or broken main springs
- Approximately 4.9cm diameter and 2cm height, suitable for watch movement main spring replacement
- Essential for ensuring normal working and stable performance of watch movement
- Professional tool suitable for both repairmen and amateurs to save on repair costs
- Package includes 1 roll of movement main spring
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
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.
-
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 Tanzania?
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 Tanzania.
Shanrya Clock Movements Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“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
SJ
SAO JOHN
Verified buyer
“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
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TZS 33523
Order now and get it around Wednesday, August 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
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
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.