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Mainspring
For Unitas 263
1.40 x 0.060 x 210 x 6.0 mm
Height (H): 1.4mm
Thickness (T): 0.06mm
Total Length (TL): 210mm
Barrel Diameter (BD): 6mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
GR Approximation
This mainspring does not have a GR reference. The following GR mainsprings are the closest fit, when values differ the exact value is shown brackets for reference:
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Baumgartner 628-31/7 | 21,600 BPH DSS AUTO CALD DAY/DATE | 12.5 |
| Bulova L203 | BULOVA 3AK | |
| Citizen 36-4371 | CITIZE CASE REFERENCE | |
| Citizen 4-282981 | CITIZE CASE REFERENCE | |
| Citizen 4-398203 | CITIZEN CASE | |
| Citizen 4-H07677 | CITIZEN CASE | |
| Citizen 4-S18663 | CITIZEN CASE | |
| Citizen 4-Y63771 | CITIZEN CASE | |
| Citizen 47-3014 | CITIZE CASE REFERENCE | |
| Citizen 75-0123 | CITIZE CASE REFERENCE | |
| Citizen FR-0341 | CITIZE CASE REFERENCE | |
| Mauthe 17 | 1 DAY ALARM CLOCK | |
| Miyota 1L36 | MIYOTA QUARTZ MOVEMENT | 6.75 x 8 |
| Omega 1380 | QUARTZ ANALOG DSS CALD | 7.75 |
| Omega 18185 | OMEGA CASE USES CALIBER 440 | |
| Omega 298.0004 | OMEGA CASE USES CALIBER 1346 | |
| Omega 310 | SWEEP SECOND | 7.75 x 9.5 |
| Omega 7320 | OMEGA CASE USES CALIBER 625 | |
| Seiko 1400-0500 | SEIKO CASE REFERENCE | |
| Seiko 1E50-5249 | SEIKO CASE REFERENCE | |
| Seiko 2620-5090 | SEIKO CASE REFERENCE | |
| Seiko 2906-5310 | SEIKO CASE REFERENCE | |
| Seiko 5931-5030 | SEIKO CASE REFERENCE | |
| Seiko 5P39-6060 | SEIKO CASE REFERENCE | |
| Seiko 6M23-7000 | SEIKO CASE 951201 | |
| Seiko 7009-4041 | SEIKO CASE REFERENCE | |
| Seiko 7009-5900 | SEIKO CASE REFERENCE | |
| Seiko 7430-5429 | SEIKO CASE REFERENCE | |
| Seiko 7750-508H | SEIKO CASE REFERENCE | |
| Seiko 7N43-7A09 | SEIKO CASE | |
| Seiko 7N83-0080 | SEIKO CASE 951201 | |
| Seiko 8420-5590 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V220-5970 | SEIKO CASE REFERENCE | |
| Seiko V515-647A | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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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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