BACK-UP RING
For Seiko 2P20-5720
303W/BUL
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova K30 | BULOVA 5BD | |
| Citizen 4-325036 | CITIZE CASE REFERENCE | |
| Citizen 4-E67510 | CITIZEN CASE | |
| Citizen 4-H04279 | CITIZEN CASE | |
| Citizen 4-H05135 | CITIZEN CASE | |
| Citizen 4-L01048 | CITIZEN CASE | |
| Citizen 4-R08813 | CITIZEN CASE | |
| Citizen 4-S11031 | CITIZEN CASE | |
| Elgin 962 | 17 JL-INCA-DSS-AUTO | 11.5 |
| Longines CMZ5713 | LONGINES | |
| Omega 3923 | OMEGA CASE USES CALIBER 240 | |
| Rolex 6720-8 | ROLEX CASE REFERENCE | |
| Omega 515.006 | OMEGA CASE USES CALIBER 620 | |
| Omega 7316 | OMEGA CASE USES CALIBER 1070 | |
| Rolex 6720-8 | ROLEX CASE REFERENCE | |
| Seiko 2J31-0A50 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 3421-527B | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Citizen 4-H04279 | CITIZEN CASE | |
| Seiko 4130-5001 | SEIKO | |
| Seiko 4206-5611 | SEIKO CASE REFERENCE | |
| Seiko W650-4350 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5P30-6110 | SEIKO CASE REFERENCE | |
| Seiko W650-4350 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7001-7000 | SEIKO CASE REFERENCE | |
| Seiko V001-502A | PULSAR CASE REFERENCE | |
| Seiko V247-5140 | PULSAR CASE REFERENCE | |
| Seiko V701-1060 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko W802-6000 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko W650-4350 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko W802-6000 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y481-1410 | SEIKO CASE REFERENCE | |
| Waltham 1621 | AMERICAN P/W 21J O/F M#1908 |
