TIME MAINSPRING 31X1X18 1/2
For Junghans 684.71
X/5949
Alternate: 2575/VAL 7734
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 7N01-6B90 | SEIKO CASE 08/12/98 | |
| Seiko Y481-X002 | PULSAR CASE MODEL PKD04AX |
