MAINSPRING 17.5-4.5-21.5 DBH
For Fleurier 81
12BB/66A
Alternate: 12BB/66A
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 866.895 | OMEGA CASE USES CALIBER 720 | |
| Seiko 1N00-X184 | ||
| Seiko 5626-7180 | SEIKO CASE REFERENCE | |
| Seiko V236-5250 | ||
| UTI L50 | PIN LEVER. | 19 |
| Seiko W401-4130 | LORUS CASE REFERENCE | |
| Seiko Y481-0940 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| UTI L50 | PIN LEVER. | 19 |
