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The ETA 2824/2834/2836-430 Click Spring is a genuine Swiss-made component designed for ETA 2824, 2834, and 2836 automatic movements. This click spring is a critical part of the winding mechanism, ensuring correct tension for smooth bi-directional winding and reliable automatic performance.
Genuine ETA part – authentic Swiss-made component
Compatible with 2824/2834/2836 – versatile fit across multiple ETA calibers
Ensures proper tension – maintains smooth winding operation
Direct replacement – simplifies servicing and repair
Essential winding component – critical for automatic block function
Part Number: 430
Compatible Movements: ETA 2824, 2834, 2836 (automatic)
Part Type: Click spring (winding mechanism component)
Origin: Switzerland (genuine ETA factory part)
Condition: Brand new
Service and overhaul of ETA 2824/2834/2836 movements
Winding mechanism repair – replacing worn or broken click springs
Restoration – restoring vintage or used ETA-powered watches
Suitable for professional watchmakers and repair technicians
1. Is this a genuine ETA part?
Yes, this is a genuine ETA factory part, manufactured in Switzerland. It is not an aftermarket or generic component.
2. Which movements is this click spring compatible with?
This click spring is compatible with ETA 2824, 2834, and 2836 automatic movements. Please verify your movement caliber before ordering.
3. What is the function of the click spring?
The click spring is part of the automatic winding mechanism that provides tension to the winding system, ensuring smooth bi-directional winding and preventing slippage.
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