MAINSPRING, STR .087
For Seiko 7320-6170
5420/31
Discontinued: Yes, use MSS-WA75
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Certina 13-20 | 19800 BPH | 5.75 x 6.75 |
| Citizen 45-5628 | CITIZE CASE REFERENCE | |
| Qualco 5D 388 | 5.25 x 8.5 | |
| Seiko 4N21-0970 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7T92-0CH0 | SEIKO CASE REFERENCE COSERVE 2005 |
