HAMMER SPRING
For Parrenin 1901
A/4383
Alternate: 2557/1/UNI 138C
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 30-9206 | CITIZE CASE REFERENCE | |
| Felsa 82 | 21,600 BPH | 6 |
| Seiko V700-6A90 | SEIKO CASE 951201 | |
| Patek Philippe 943300-949999 | SEE PP 7-70 | |
| Seiko 8420-5140 | SEIKO CASE REFERENCE | |
| Seiko V700-6A90 | SEIKO CASE 951201 | |
| Seiko Y480-5200 | PULSAR CASE REFERENCE |
