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Mainspring
For International Durowe 7520-3
1.45 x 0.100 x 280 x 8.5 mm
GR Reference #: GR3952X
Height (H): 1.45mm
Thickness (T): 0.1mm
Total Length (TL): 280mm
Barrel Diameter (BD): 8.5mm
End Type: Auto
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 1028 | 10.5 | |
| Angelus 123 | 10.5 | |
| Alpina 911 | 19 | |
| Angelus 123 | 10.5 | |
| MSR F31 | 21,600 BPH INCA | 6.75 x 8 |
| Bettlach 1438 | PIN LEVER-CALENDAR | 10.5 |
| Bulova C1254 | ACCUTR CASE REFERENCE | |
| Bulova C4067595 | BULOVA CASE REFERENCE | |
| Bulova C4237 | BULOVA CASE REFERENCE | |
| Bulova C845-1 | BULOVA CASE REFERENCE | |
| Bulova C852150 | BULOVA CASE REFERENCE | |
| Bulova C867326 | BULOVA CASE REFERENCE | |
| Bulova C871023 | BULOVA CASE REFERENCE | |
| Citizen 4-953266 | CITIZEN CASE | |
| Bulova E109 | BULOVA 1020.10 | |
| Bulova Y156 | BULOVA CASE REFERENCE | |
| Citizen 4-102967 | CITIZEN CASE | |
| Seiko 6530A | QUARTZ-ANALOG-W/O SECOND | 10.5 |
| Citizen 4-155386 | CITIZEN CASE | |
| Citizen 4-155793 | CITIZEN CASE | |
| Citizen 4-722515 | CITIZEN CASE | |
| Citizen 4-167988 | CITIZE CASE REFERENCE | |
| Dugena 2312 | 13.5 | |
| Citizen 4-168828 | CITIZEN CASE | |
| Omega 17204 | OMEGA USES CALIBER 483/580 | |
| Citizen 4-409825 | CITIZEN CASE | |
| Citizen 4-600843 | CITIZEN CASE | |
| Citizen 4-722515 | CITIZEN CASE | |
| Citizen 4-753445 | CITIZEN CASE | |
| Citizen 4-797493 | CITIZE CASE REFERENCE | |
| Citizen 4-950721 | CITIZE CASE REFERENCE | |
| Citizen 4-953266 | CITIZEN CASE | |
| Citizen 4-C90563 | CITIZEN CASE | |
| Citizen 4-E42347 | CITIZEN CASE | |
| Citizen 4-F61516 | CITIZEN CASE | |
| Citizen 4-R03927 | CITIZEN CASE. | |
| Citizen 4-S04026 | CITIZE CASE REFERENCE | |
| Citizen 4-S36963 | CITIZEN CASE | |
| Citizen 44-9628 | CITIZE CASE REFERENCE | |
| Citizen 45-5628 | CITIZE CASE REFERENCE | |
| Citizen G30178 | CITIZEN CASE REFERENCE | |
| Cortebert 526 | LEFT SETTING PARTS | 19 |
| Cupillard 233-70 | 18000 BPH-CALD (DAY & DATE)-SHOCK-ADJ | 11.5 |
| Dugena 2312 | 13.5 | |
| Dugena 4002 | 14 | |
| ETA 2000-1 | ||
| Forster 186 | DIRECT CENTER SECOND | 11.5 |
| Girard Perregaux 131-208 | GIRARD PERREGAUX | |
| Girard Perregaux 83 (OLD) | DIRECT CENTER SECOND | 8.75 |
| Gruen 270 | 6.75 x 7.75 | |
| Hamilton 703 | HAMILT CASE REFERENCE | |
| Lapanouse 278A | DSS AUTO CALENDAR | 13.5 |
| Lapanouse 303 | PL - SS | 8.75 |
| Lemania 7301 | 36000 BPH TIMER 1/10TH | |
| Mido 0573 | MIDO CASE REFERENCE | |
| MSR F31 | 21,600 BPH INCA | 6.75 x 8 |
| Omega 111.0081 | OMEGA CASE USES CALIBER 620 | |
| Omega 166.0051 | OMEGA CASE - USES CALIBER 1002 | |
| Omega 17029 | OMEGA USES CALIBER 580 | |
| Omega 17204 | OMEGA USES CALIBER 483/580 | |
| Omega 3580 | OMEGA CASE USES CALIBER 210 | |
| Omega 535.006. | OMEGA CASE USES CALIBER 630 | |
| Omega 5729 | OMEGA CASE USES CALIBER 480 | |
| Omega 7522 | OMEGA CASE USES CALIBER 480 650 AND 660 | |
| Omega 7833 | OMEGA CASE USES CALIBER 580 | |
| Rolex 15200 | ROLEX CASE REFERENCE | |
| Ronda 251P-21 | 21,600 BPH DIGITAL-W/O SEC PIN LEVER | 12 |
| Savoie QS | QUARTZ DSS CALD | 11.5 |
| Seiko 1100-5770 | SEIKO CASE REFERENCE | |
| Seiko 2415-3010 | SEIKO CASE REFERENCE | |
| Seiko 2622-5030 | SEIKO CASE REFERENCE | |
| Seiko 2906-5260 | SEIKO CASE REFERENCE | |
| Seiko 2919-5020 | SEIKO CASE REFERENCE | |
| Seiko 2949-5110 | SEIKO CASE REFERENCE | |
| Seiko 2P20-581A | SEIKO CASE REFERENCE | |
| Seiko 5Y23-6A69 | SEIKO CASE | |
| Seiko 6309-8770 | SEIKO CASE REFERENCE | |
| Seiko 6530A | QUARTZ-ANALOG-W/O SECOND | 10.5 |
| Seiko 6533-8010 | SEIKO CASE REFERENCE | |
| Seiko 6730-5050 | SEIKO CASE REFERENCE | |
| Seiko 6S37-00A0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 7750-5090 | SEIKO CASE REFERENCE | |
| Seiko 7N42-0BZ0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko H601-7000 | SEIKO CASE REFERENCE | |
| Seiko V329-6140 | SEIKO CASE REFERENCE | |
| Seiko V401-5129 | PULSAR CASE REFERENCE | |
| Seiko V657-6140 |
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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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