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Mainspring
For Unitas 239
1.60 x 0.085 x 260 x 7.5 mm
GR Reference #: GR4455
Height (H): 1.6mm
Thickness (T): 0.085mm
Total Length (TL): 260mm
Barrel Diameter (BD): 7.5mm
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 |
|---|---|---|
| A. Schild 1538 | DIRECT CENTER SECOND | 10.5 |
| A. Schild 738 | 12 | |
| Bulova 544-2 | BULOVA CASE REFERENCE | |
| Bulova C3269 | BULOVA CASE REFERENCE | |
| Bulova C837181 | ||
| Bulova C860278 | ||
| Citizen 4-020146 | CITIZEN CASE | |
| Ebosa 701.252 | QUARTZ ANALOG SM SEC CAL 24 HR | 10.5 |
| Citizen 4-390237 | CITIZEN CASE | |
| Seiko 6106-8208 | SEIKO | |
| Citizen 4-471881 | CITIZEN CASE | |
| Citizen 4-673387 | CITIZEN CASE | |
| Citizen 4-G08288 | CITIZEN CASE | |
| Seiko 6106-8208 | SEIKO | |
| Citizen 4-G08423 | CITIZEN CASE | |
| Citizen 4-L12431 | CITIZEN CASE | |
| Citizen 4-S02821 | CITIZEN CASE | |
| Citizen 4-S040230 | ||
| Citizen 4-S72781 | CITIZEN CASE REFERENCE | |
| Citizen 6721A | CITIZEN QUARTZ MOVEMENT | |
| Citizen AD-7270 | CITIZE CASE REFERENCE | |
| Citizen NH-2010 | CITIZE CASE REFERENCE | |
| Concord 92 | ||
| Cortebert 350 | ||
| Ebosa 701.252 | QUARTZ ANALOG SM SEC CAL 24 HR | 10.5 |
| ETA 255.412 | 10.5 | |
| ETA 2838 | 36,000 BPH-DSS-AUTO-CALD-DAY/DATE W/CORR STOP SEC | 13 |
| ETA 365 | 8.75 | |
| Felsa 129 | 6.5 x 11 | |
| Gruen 621 | 8.75 | |
| Mathey Tissot 207 | ETA 2790 | 11.5 |
| Omega 166.0250 | OMEGA CASE REFERENCE | |
| Omega 5365 | OMEGA CASE USES CALIBER | |
| Pulsar Y709A | GENTS-LCD-ALARM-CHRONO. | 13.25 |
| Seiko 1400-7760 | SEIKO CASE REFERENCE | |
| Seiko 2E20-6320 | SEIKO CASE REFERENCE | |
| Seiko 5M23-6B70 | SKO CS REF: NO BKL PINS AVAIL.--MUST REPLACE CLASP W/# QCL03 | |
| Seiko 6106-8208 | SEIKO | |
| Seiko 7019-530A | SEIKO CASE REFERENCE | |
| Seiko 7N32-F010 | SEIKO CASE 950914 | |
| Seiko 7N43-8A99 | SEIKO CASE REFERENCE | |
| Seiko 8420-5560 | SEIKO CASE REFERENCE | |
| Seiko 9550-6009 | SEIKO CASE REFERENCE | |
| Seiko V233-0020 | PULSAR CASE REFERENCE | |
| Seiko V811-5351 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko Y480-5370 | PULSAR CASE REFERENCE | |
| Vacheron Constantin 1137 | VACHERON CONSTANTINE | 11.5 |
| Wittnauer CHT8055 |
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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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