Complete full pendulum balance wheel assembly, ready for direct replacement. Perfectly compatible with 7120, SZ1 and SS7 watch movements. Made with precise craftsmanship for stable operation. Easy to install and disassemble, ideal for watch repair work. Durable structure, reliable performance for long-term use.
Product specifications
| Brand | Dou Jiaxiang |
|---|---|
| EAN |
|
| Color |
|
| Size |
|
| MPN |
|