Mainspring

For Zenith 4021

1.25 x 0.100 x 9.5 mm

Height (H): 1.25mm

Thickness (T): 0.1mm

Barrel Diameter (BD): 9.5mm

End Type: Auto

To look for similar mainsprings that exactly match a specific dimension, select it from the links above.

Buy this mainspring

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:

GR Reference #	Mainspring	Buy
GR2922X	1.20 (1.25) x 0.100 x 340 x 9.5 mm	Buy mainspring
GR2925X	1.20 (1.25) x 0.100 x 380 x 9.5 mm	Buy mainspring
GR3682X	1.25 x 0.105 (0.100) x 340 x 9.5 mm	Buy mainspring
GR2904X	1.20 (1.25) x 0.095 (0.100) x 320 x 9.5 mm	Buy mainspring
GR2938X	1.20 (1.25) x 0.105 (0.100) x 360 x 9.5 mm	Buy mainspring

Movement Listing

This mainspring is used by the following movements:

Movement	Description	Ligne
Caravelle 7OHACD	21,600 BPH, 17 JEWEL
Citizen 50-4131	CITIZE CASE REFERENCE
Certina 25-011 OLD	AUTOMATIC-DIRECT CENTER SECOND - INCABLOC	11.5
Citizen 4-620135	CITIZEN CASE
Citizen 4-S02040	CITIZEN CASE
Citizen 4-844653	CITIZE CASE REFERENCE
Citizen 4-S02040	CITIZEN CASE
Caravelle 7OHACD	21,600 BPH, 17 JEWEL
Citizen 50-4131	CITIZE CASE REFERENCE
Seiko 1400-8010	SEIKO CASE REFERENCE
Seiko 4N00-5780	SEIKO CASE 951201
Seiko V707-6130	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:

Movement	Mainspring	Buy
Otero 790K	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 782	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 797	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 790	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 796	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 794K	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 797K	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 795K	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 772	1.20 (1.25) x 0.095 (0.100) x 320 x 9.5 mm	Buy mainspring
Otero 904	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 77	1.20 (1.25) x 0.105 (0.100) x 320 x 10.0 (9.5) mm	Buy mainspring
Otero 794	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 795	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 792	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 78	1.20 (1.25) x 0.105 (0.100) x 320 x 10.0 (9.5) mm	Buy mainspring
Otero 79K	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 792K	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 79	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 1036	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 1037	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 1038	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 1039	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 1042	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 1043	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 2212	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Dugena 2217	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 796K	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 900	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 906	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
Otero 907	1.20 (1.25) x 0.100 x 9.5 mm	Buy mainspring
A. Schild 1581	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1580	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1681	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1626	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1628	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
A. Schild 1680	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1701	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
Alpina 571	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1700	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1709	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1789	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1664	1.20 (1.25) x 0.100 x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1806	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
Wittnauer C11SR	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
A. Schild 1665	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
A. Schild 1636	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1624	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1641	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
A. Schild 1767	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
Alpina 572	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
A. Schild 1788	1.20 (1.25) x 0.105 (0.100) x 340 x 10.0 (9.5) mm	Buy mainspring
Bulova 11OXACB	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
Dugena 571	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
Dugena 572	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
Pierce 110	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
Tissot 26.R 21	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
Tissot 26.R 621	1.20 (1.25) x 0.100 x 315 x 9.5 mm	Buy mainspring
Tissot 784	1.20 (1.25) x 0.115 (0.100) x 280 x 9.0 (9.5) mm	Buy mainspring
Tissot 783	1.20 (1.25) x 0.115 (0.100) x 280 x 9.0 (9.5) mm	Buy mainspring
IWC 8531	1.20 (1.25) x 0.100 x 340 x 10.0 (9.5) mm	Buy mainspring
IWC 853	1.20 (1.25) x 0.100 x 340 x 10.0 (9.5) mm	Buy mainspring
Rolex 1036	1.20 (1.25) x 0.105 (0.100) x 320 x 10.0 (9.5) mm	Buy mainspring
Rolex 1030	1.20 (1.25) x 0.096 (0.100) x 370 x 9.5 mm	Buy mainspring
Rolex 1030	1.20 (1.25) x 0.096 (0.100) x 370 x 9.5 mm	Buy mainspring
Rolex 1035	1.20 (1.25) x 0.105 (0.100) x 320 x 10.0 (9.5) mm	Buy mainspring
Otero 901	1.20 (1.25) x 0.105 (0.100) x 9.5 mm	Buy mainspring
Otero 1772	1.20 (1.25) x 0.095 (0.100) x 320 x 9.5 mm	Buy mainspring
Otero 177	1.20 (1.25) x 0.095 (0.100) x 320 x 9.5 mm	Buy mainspring
Otero 772	1.20 (1.25) x 0.095 (0.100) x 320 x 9.5 mm	Buy mainspring
Otero 77	1.20 (1.25) x 0.105 (0.100) x 320 x 10.0 (9.5) mm	Buy mainspring
Otero 78	1.20 (1.25) x 0.105 (0.100) x 320 x 10.0 (9.5) mm	Buy mainspring
Mido 1117PC	1.20 (1.25) x 0.100 x 340 x 10.0 (9.5) mm	Buy mainspring
International Durowe 570	1.20 (1.25) x 0.100 x 300 x 9.0 (9.5) mm	Buy mainspring
International Durowe 570/1	1.20 (1.25) x 0.100 x 9.0 (9.5) mm	Buy mainspring
International Durowe 590	1.20 (1.25) x 0.100 x 300 x 9.0 (9.5) mm	Buy mainspring
International Durowe 580	1.20 (1.25) x 0.100 x 300 x 9.0 (9.5) mm	Buy mainspring
Mido 1117P1	1.20 (1.25) x 0.100 x 9.0 (9.5) mm	Buy mainspring
Dugena 1026	1.20 (1.25) x 0.100 x 9.0 (9.5) mm	Buy mainspring
Mido 01117P	1.20 (1.25) x 0.100 x 340 x 10.0 (9.5) mm	Buy mainspring
International Durowe 590/1	1.20 (1.25) x 0.100 x 9.0 (9.5) mm	Buy mainspring

Watch Database

Mainspring

For Zenith 4021

1.25 x 0.100 x 9.5 mm

Height (H): 1.25mm

Thickness (T): 0.1mm

Barrel Diameter (BD): 9.5mm

End Type: Auto

GR Approximation

Movement Listing

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Similar Mainspring Listing

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