CROWN WHEEL SPRING
For Citizen 4-156897
18/BUL 1241.50
Alternate: 18/BUL 1241.50
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 39-2120 | CITIZE CASE REFERENCE | |
| Citizen 4-074581 | CITIZEN CASE | |
| Citizen 4-G06901 | CITIZE CASE REFERENCE | |
| Longines 19.57 | ||
| Seiko 5H23-8070 | SEIKO CASE REFERENCE | |
| Seiko 7N42-6030 | SEIKO CASE REFERENCE | |
| Unitas 152 | 10.5 | |
| Valjoux 73VZM | CHRONOGRAPH | 13 |
