CASE RING
For IWC 77
401/389
Alternate: 22L/AS 943
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1813 | DSS CALENDAR DAY DTE | 11.5 |
| Bulova 6271.17 | BASIC CALIBER MIY0TA 2Y51 | |
| Bulova N248 | BULOVA CASE REFERENCE | |
| Omega 3733 OMEGA | OMEGA CASE USES CALIBER 210 | |
| Omega 7728 | OMEGA CASE USES CALIBER 580 | |
| Seiko 6602-8972 | SEIKO | |
| Seiko 7546-833E | SEIKO CASE REFERENCE | |
| Seiko V851-6180 | SEIKO CASE 971201 |
