MAINSPRING, AUTO 1.25X.125X420
For Seiko 1E20-3B70
301/321
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Baumgartner 844/31 | 18,000 BPH-DSS OR W/O SEC-CAL | 10.5 x 12 |
| Bulova 1020.10 | ||
| Bulova C843051 | STYLE# 95L74 | |
| Bulova C863160 | BULOVA CASE REFERENCE | |
| Bulova C867572 | BULOVA CASE REFERENCE | |
| Bulova T3081 | BULOVA CASE REFERENCE | |
| Citizen 31-5877 | CITIZE CASE REFERENCE | |
| Citizen 34-9135 | CITIZE CASE REFERENCE | |
| Citizen 4-040261 | CITIZEN CASE | |
| Citizen 4-151577 | CITIZEN CASE | |
| Citizen 4-165381 | CITIZEN CASE | |
| Citizen 4-166205 | CITIZEN CASE | |
| Citizen 4-286537 | CITIZEN CASE | |
| Citizen 4-324161 | CITIZE CASE REFERENCE | |
| Citizen 4-751647 | CITIZEN CASE | |
| Citizen 4-799275 | CITIZE CASE REFERENCE | |
| Citizen 4-845986 | CITIZE CASE REFERENCE | |
| Citizen 4-860322 | CITIZEN CASE | |
| Citizen 4-956702 | CITIZEN CASE | |
| Citizen 4-E65711 | CITIZEN CASE | |
| Citizen 4-F92136 | CITIZEN CASE | |
| Citizen 4-K00527 | CITIZEN CASE | |
| Citizen 4-R06586 | CITIZEN CASE | |
| Citizen 4-Y55558 | CITIZEN CASE | |
| Citizen 40-1013 | CITIZE CASE REFERENCE | |
| Citizen 49-2949 | CITIZE CASE REFERENCE | |
| Citizen 82-7401 | CITIZE CASE REFERENCE | |
| Eberhard 131 | ||
| ETA 1240 | 7 x 8 | |
| ETA G15.211 | 10.5 | |
| Fontainemelon 71-2 | CALENDAR | 10.5 |
| Hamilton 789389 | HAMILT CASE REFERENCE | |
| Lavina 123 SC | 10.5 | |
| Omega 360 | 13 | |
| Omega 7069 | OMEGA CASE USES CALIBER 440 | |
| Pulsar VX33G | ||
| Seiko 1400-6020 | SEIKO CASE REFERENCE | |
| Seiko 1428-0040 | SEIKO CASE REFERENCE | |
| Seiko 1F20-5D59 | SKO CS REF--CANNOT SUB GENERIC CLASP MUST USE GENUINE | |
| Seiko 2519-0100 | SEIKO CASE REFERENCE | |
| Seiko 2906-0860 | SEIKO CASE REFERENCE | |
| Seiko 4300-0140 | SEIKO CASE REFERENCE | |
| Seiko 5246-5039 | SEIKO CASE REFERENCE | |
| Seiko 5646-7040 | SEIKO CASE REFERENCE | |
| Seiko 5Y23-6040 | SEIKO CASE REFERENCE | |
| Seiko 7321-0200 | SEIKO CASE REFERENCE | |
| Seiko 7770-5260 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7N42-0AP0 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8621-0040 | SEIKO CASE REFERENCE | |
| Seiko 9021-504A | SEIKO | |
| Seiko 9923-800A | SEIKO CASE REFERENCE | |
| Seiko V051-7000 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V182-0A50 | SEIKO CASE 971129 | |
| Seiko V810-6270 | SEIKO CASE 951201 | |
| Seiko Y143-0A20 | ||
| Seiko Y143-8060 | LORUS CASE REFERENCE | |
| Tiffany CAL T22-705 | PES 7001 10 1/2L | |
| Tissot 2512 | 21,600 BPH | |
| UTC-Unitime 14 | 17 JL-21600 BPH-SHOCK | 5.5 x 6.75 |
