MAINSPRING
For Seiko 2E20-7489
15/BUL 11UFCD
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-S36955 | CITIZEN CASE | |
| Citizen 4-K04344 | CITIZEN CASE | |
| Citizen 4-S36955 | CITIZEN CASE | |
| Seiko 4336-6110 | SEIKO CASE REFERENCE | |
| Seiko 7T62-0HE0 | ||
| Standard 69-21-M6 | 21,600 BPH SHOCK CALD ADJ STUD HOLD | 6.75 x 8 |
