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Mainspring
For Unitas 345
1.80 x 0.100 x 320 x 9.0 mm
GR Reference #: GR5254
Height (H): 1.8mm
Thickness (T): 0.1mm
Total Length (TL): 320mm
Barrel Diameter (BD): 9mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Audemars Piguet 2131 | 21,600 BPH AUTO CALD W/OR W/O SS | 10.5 |
| Bulova 9BB | QUARTZ ANALOG 2JL DSS | 5.5 x 7 |
| Bulova C4095 | BULOVA CASE REFERENCE | |
| Bulova C4231 | BULOVA CASE REFERENCE | |
| Felsa 336 | 11.5 | |
| Bulova C869071 | BULOVA CASE REFERENCE | |
| Bulova C877062 | BULOVA CASE REFERENCE | |
| Omega 192.0039 | OMEGA CASE USES CALIBER 1230 | |
| Bulova C937428 | ||
| Citizen 4-291085 | CITIZEN CASE | |
| Buren 96 | ||
| Citizen 1210B | QUARTZ ANALOG SS CAL | 9.5 x 11.75 |
| Citizen 4-092236 | CITIZEN CASE | |
| Citizen 4-291085 | CITIZEN CASE | |
| Citizen 4-S17268 | CITIZEN CASE | |
| Citizen 4-660617 | CITIZEN CASE | |
| Citizen 4-720300 | CITIZEN CASE | |
| Citizen 4-G12315 | CITIZEN CASE | |
| Citizen 4-K06967 | CITIZEN CASE | |
| Citizen 4-S17268 | CITIZEN CASE | |
| Seiko 2E20-5640 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Citizen 4-S23306 | CITIZE CASE REFERENCE | |
| Citizen 4-S57685 | CITIZEN CASE | |
| Citizen 4-Y60101 | CITIZEN CASE | |
| Citizen 4-Y62040 | CITIZEN CASE | |
| Seiko V232-0080 | PULSAR CASE REFERENCE | |
| Citizen 44-9423 | CITIZE CASE REFERENCE | |
| Citizen 81-9204 | CITIZE CASE REFERENCE | |
| Citizen BX-5221 | CITIZE CASE REFERENCE | |
| Concord EDOX 2794 | 11.5 | |
| Felsa 300 | SWEEP SECOND | 10.5 |
| Felsa 336 | 11.5 | |
| Omega 511.221 | OMEGA CASE USES CALIBER 620 | |
| Gruen 127 | MECH | 9.75 |
| Guba 0702 | MECHANICAL MVMT | |
| Hamilton 8354 | HAMILT CASE REFERENCE | |
| Hamilton 88200 | HAMILT CASE REFERENCE | |
| Citizen 4-720300 | CITIZEN CASE | |
| Lapanouse 2352 | BPH SHOCK PIN LEVER | 13.5 |
| Mathey Tissot 233 | CLOCK ALARM | 19 |
| Omega 14387 | OMEGA CASE - USES CALIBER 520 | |
| Omega 14797 | OMEGA CASE - USES CALIBER 550 | |
| Omega 192.0039 | OMEGA CASE USES CALIBER 1230 | |
| Omega 511.221 | OMEGA CASE USES CALIBER 620 | |
| Omega 511.382 | OMEGA CASE USES CALIBER 620 | |
| Parrenin 87 | REGULAR AND SWEEP SECOND | 10.5 |
| Puw 9100 | QUARTZ ANALOG W/O SEC | |
| Sears A51A | 21600 BPH-7JL-DSS-AUTO-CALD | 11.5 |
| Seiko 1100-4140 | SEIKO CASE REFERENCE | |
| Seiko 1400-524H | SEIKO CASE REFERENCE | |
| Seiko 1E20-5680 | SEIKO CASE REFERENCE | |
| Seiko 2E20-5640 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 2E20-5969 | SEIKO CASE REFERENCE | |
| Seiko 2Y00-5691 | SEIKO CASE REFERENCE | |
| Seiko 4N01-0170 | SEIKO CASE REFERENCE | |
| Seiko 5930-5230 | SEIKO CASE REFERENCE | |
| Seiko 7546-824B | SEIKO CASE REFERENCE | |
| Seiko 7M12-7A20 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7N01-6C60 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8222-6020 | SEIKO CASE REFERENCE | |
| Seiko 9923-7020 | SEIKO CASE REFERENCE | |
| Seiko 9F61-0A40 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V232-0080 | PULSAR CASE REFERENCE | |
| Seiko V533-8C70 | PULSAR CASE | |
| Seiko Y151-0A50 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y182-7C20 | ANALOG QUARTZ | |
| Seiko Y480-0190 | PHASAR CASE REFERENCE | |
| Seiko Y480-6990 | ||
| Seiko Y580-0210 | PULSAR CASE REFERENCE | |
| Seiko Y590-5399 | PULSAR CASE REFERENCE | |
| Venus 76 | 8.75 | |
| Wittnauer CKY1216 |
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Similar Mainspring Listing
This mainspring is similar to the mainspring used by the following movements. A similar mainspring differs slightly in one or more dimensions but may possibly still work as a replacement. When values differ the exact value is shown brackets for reference:
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