Fitness & Sports
7009 Balance Wheel Assembly
7009 Movement Balance Wheel Assembly Metal ZXJW167 Balance Wheel Assembly Replacement for Watchmakers, Horology Hobbyists
$20.79 Free shipping · tax calculated at checkout
Arrives in 12–22 days · free shipping, tracked
Total $20.79 · free shipping · sales tax calculated at checkout
In stock · leaves our partner warehouse within 4 business days
- Ships from our partner warehouse in ChinaFree to the US · arrives in 12–22 days
- 30-day returnsUnused items · see policy
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- Package size
- 3 × 3 × 2 cm (1.2 × 1.2 × 0.8 in)
- Weight
- 0.01 kg (0.02 lb)
- Product size
- 1.7 × 1 × 0.25 cm (0.7 × 0.4 × 0.1 in)
- Material
- Aluminum Alloy, Metal
- Finish
- Silver-tone
- Structure
- Circular balance wheel with hairspring and attached balance bridge/mounting plate
- Mounting holes
- 2
- Weight
- Approximately 10 g
- In the box
- Balance Assembly ×1
- Category
- Fitness & Sports
- Delivery
- Free standard shipping to the US, 12–22 days from order, shipped from our partner warehouse in China
- Returns
- 30-day returns on unused items
Item DCD-10001549308
About this item
Product Identity: This 7009 movement balance wheel assembly is a precision watch part designed for compatible mechanical movement servicing and restoration work.
Core Function: As a dedicated watch movement component, it regulates the timekeeping rhythm of the movement by oscillating in coordination with the escapement mechanism.
Complete Design: This complete balance wheel assembly includes a balance wheel with hairspring plus a shaped mounting plate with two pre-drilled holes for straightforward installation.
Build Quality: Constructed from aluminum alloy and metal with a silver-tone finish, this replacement part delivers consistent performance and durability for workshop use.
Application Purpose: Compact and lightweight at roughly 1 × 1.7 cm and 10 g, it supports watchmakers and hobbyists in repairing, servicing, and renovating 7009 movement movements.
Whether you are a watchmaker running a repair bench or a horology hobbyist working on personal projects, having the right replacement components on hand makes all the difference in the quality of your work. This 7009 movement balance wheel assembly is a precision watch part engineered specifically for compatible mechanical movement servicing and restoration, so you can replace worn or damaged parts with confidence. As a functional watch movement component, its primary role is to regulate the timekeeping rhythm of the movement. The balance wheel oscillates back and forth in coordination with the escapement, setting the tempo that determines how accurately the watch keeps time, making it one of the most parts inside a mechanical movement. This complete balance wheel assembly arrives as a fully complete unit featuring a balance wheel with hairspring, a fine coil spring visible at the center, and a shaped mounting plate installed with two pre-drilled mounting holes. The complete design means you do not need to assemble delicate sub-components yourself, simplifying workshop handling and reducing the risk of damaging tiny parts during fitting. Built from aluminum alloy and metal with a clean silver-tone finish, the assembly is engineered for consistent long-term performance. Its circular wheel structure and formed hairspring are manufactured to tight tolerances, helping ensure smooth oscillation and reliable once installed in a compatible movement. Measuring approximately 1 × 1.7 cm and weighing around 10 g, this compact replacement part is easy to handle with standard watchmaking tools and fits neatly into the 7009 movement layout. Whether you are performing a routine service, replacing a damaged balance, or renovating a vintage timepiece, it provides a practical solution for getting a 7009 movement movement back into proper working order.
Option: 7009 Movement
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