What Is a Watch Movement Hairspring: The Most Important Component
作者: Funny Items
发布时间: 2026-08-21 10:26:21
查看数: 66
The Heart of the Heart
The hairspring is the most critical component in a mechanical watch. It controls the oscillation of the balance wheel.
How the Hairspring Works
- Hairspring is attached to the balance wheel
- When the balance wheel swings, the hairspring coils and uncoils
- This stores and releases energy
- The hairspring determines the oscillation rate
Hairspring Materials
| Material | Accuracy | Cost |
|---|---|---|
| Nivarox | Excellent | Moderate |
| Silicon | Superior | High |
| Sprungmax | Excellent | High |
Why It Matters
The hairspring is what makes a mechanical watch accurate. Without it, the balance wheel cannot oscillate regularly.