GEN MAIN SPRING W/BRIDLE
For Seiko 2P20-0010
X/5251
Alternate: 2621/BET 8356
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Gubelin G7032 | 19 JEWELS INCA 702 4 ARM BALANCE | 6 |
| Pulsar V237 | REPLACES V232A/DIFFERS IN STEM REMOVAL MECH/NO HR WHLS/MVT DISC. |
