STEM, O/S
For Seiko 1F21-5020
721/394
Alternate: 721/394
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 81-6191 | CITIZE CASE REFERENCE | |
| Armitron 900/56 | ARMITRON CASE REFERENCE | |
| Bulova C999042 | ||
| Armitron 900/56 | ARMITRON CASE REFERENCE | |
| Citizen 4-022891 | CITIZEN CASE | |
| Citizen 4-R03927 | CITIZEN CASE. | |
| Citizen 81-6191 | CITIZE CASE REFERENCE | |
| Heuer 134.505 | HEUER CASE REFERENCE | |
| Omega 1727 | OMEGA CASE USES CALIBER 620 | |
| Seiko 1400-1100 | SEIKO CASE REFERENCE | |
| Seiko 1F20-5020 | SEIKO CASE REFERENCE | |
| Seiko 1N00-6E69 | SEIKO | |
| Seiko 5E31-6A00 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V401-1730 | PULSAR CASE REFERENCE | |
| Zenith 2532P | 21,600 BPH-DSS-AUTO-30 JL-INCA-MICRO ADJUST STUDHOLD | 11.5 |
