TWO ARM SPRING
For Seiko 2C20-5171
X/7037
Alternate: 2535/VAL 7740
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 7321-5920 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| A. Schild 1006 | SWEEP SECOND | 7.75 |
| Citizen 4-391462 | CITIZEN CASE | |
| Hanhart 72 | SPLIT SECOND TIMER BM 86 | 19.5 |
| Oris 462 | PIN LEVER | 10.5 |
| Seiko 1231-5049 | SEIKO CASE REFERENCE | |
| Seiko 7321-5920 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7N42C | SEIKO QTZ MVMT | |
| Unitas 143 | REGULAR AND NEGATIVE WINDING HT 6.05 LEFT | 16.5 |
