SCREW, CROWN WHEEL
For Seiko 7G21A
M/987
Alternate: 51/2-17MM MIDO
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C835062 | ||
| Citizen 4-013999 | CITIZEN CASE | |
| Citizen 4-097084 | CITIZEN CASE | |
| Citizen 4-214927 | CITIZEN CASE | |
| Citizen 4-E63743 | CITIZEN CASE | |
| Citizen 4-F46142 | CITIZEN CASE | |
| Citizen 4-R05644 | CITIZEN CASE | |
| Citizen 4-S20978 | CITIZEN CASE | |
| Citizen 4-Y67327 | CITIZEN CASE | |
| Citizen AX-4092 | CITIZE CASE REFERENCE | |
| Elgin 851 | AUTOMATIC-DIRECT CENTER SECOND-CALENDAR | 7.75 |
| Mathey Tissot 602 | PES 320 | 10.5 |
| Mido 3657 | MIDO CASE REFERENCE | |
| Seiko 2E20-6020 | SEIKO CASE REFERENCE | |
| Seiko 6220-7080 | SEIKO CASE REFERENCE | |
| Seiko 6530-5220 | SEIKO CASE REFERENCE | |
| Seiko 7320-6530 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 9F61-0A30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V507-0B00 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V657-0C20 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y480-7120 | PULSAR CASE REFERENCE |
