Mainspring

For Seiko 1E20-3B90

1.25 x 0.100 x 360 x 9.5 mm

GR Reference #: GR3113

Height (H): 1.25mm

Thickness (T): 0.1mm

Total Length (TL): 360mm

Barrel Diameter (BD): 9.5mm

End Type: Manual

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

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Movement Listing

This mainspring is used by the following movements:

Movement	Description	Ligne
A. Schild 1642		13
Baumgartner 888-31/7	QUARTZ DSS CALD (DAY-DATE)	13.5
Citizen 4-075684	CITIZE CASE REFERENCE
Citizen 4-203721	CITIZEN CASE
Lavina 123 SC		10.5
Citizen 4-281411	CITIZEN CASE
Citizen 4-326334	CITIZE CASE REFERENCE
Citizen 4-341597	CITIZEN CASE
Citizen 4-361776	CITIZEN CASE
Citizen 4-672381	CITIZEN CASE
Citizen 4-677765	CITIZEN CASE
Citizen 4-722558	CITIZEN CASE
Citizen 4-946880	CITIZEN CASE
Citizen 4-E50315	CITIZEN CASE
Citizen 4-S05120	CITIZE CASE REFERENCE
Seiko Y130-5230	SEIKO CASE REFERENCE
Dugena 1091		11.5
Seiko Y130-5230	SEIKO CASE REFERENCE
ISA 307A
Lavina 123 SC		10.5
Longines 0344	LONGIN CASE REFERENCE
Omega 795.877	OMEGA CASE USES CALIBER 1455
Seiko 1F20-0D69	SEIKO CASE REFERENCE
Seiko 4206-548K	SEIKO CASE REFERENCE
Seiko 6020-5190	SEIKO CASE REFERENCE
Seiko 6730-5880	SEIKO CASE REFERENCE
Unitas 329		16.5
Seiko W190-4A00	SEIKO CASE REFERENCE COSERVE 2003/2004
Citizen 4-672381	CITIZEN CASE
Seiko W671-4120	SEIKO CASE REFERENCE COSERVE 2003/2004
Seiko Y130-5230	SEIKO CASE REFERENCE
Unitas 329		16.5

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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
Bulova 7AN	1.25 x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Bulova 7AH	1.25 x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Bulova 7AP	1.25 x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Bulova 7AK	1.25 x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Tissot 781	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Tissot 782	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Aurore 4207	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Aurore 4200	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Elgin 812	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Aurore 4201	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Omega 27DLPC	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Aurore 4206	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
International Durowe 585	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Cyma Tavannes 174	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Aurore 427	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Otero 722	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Aurore 426	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Rayville 530	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Otero 712	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Hamilton 54	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Hamilton 53	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Lemania 3015	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Otero 73	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Otero 74	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Hamilton 676	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Mathey Tissot 101	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Hamilton 55	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Lemania 3150	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Juvenia 602	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Tissot TN 885	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Juvenia 604	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Lemania 3160	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Lemania 25.6	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Lemania 3170	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Lemania 3540	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Hamilton 687A	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Lemania 3050	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Omega 381	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Aurore 423	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Lemania 3060	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Aurore 425	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Otero 742	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Eberhard 230	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Otero 70	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Hamilton 687	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Otero 71	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Marvin 758	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Tissot 25.9-1	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Croton R34	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Wittnauer 54	1.20 (1.25) x 0.100 x 340 (360) x 9.5 mm	Buy mainspring
Doxa 9	1.25 x 0.100 x 320 (360) x 9.5 mm	Buy mainspring
Bulova 13AE	1.20 (1.25) x 0.105 (0.100) x 360 x 10.0 (9.5) mm	Buy mainspring
Otero 73	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Otero 74	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Otero 72	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Otero 70	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Fontainemelon 8144	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Otero 71	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Fontainemelon 8244	1.20 (1.25) x 0.095 (0.100) x 340 (360) x 9.5 mm	Buy mainspring
Otero 804	1.20 (1.25) x 0.100 x 320 (360) x 9.5 mm	Buy mainspring
Winton 71-17	1.20 (1.25) x 0.105 (0.100) x 340 (360) x 10.0 (9.5) mm	Buy mainspring
A. Schild 1813	1.20 (1.25) x 0.105 (0.100) x 340 (360) x 10.0 (9.5) mm	Buy mainspring
A. Schild 1702	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
A. Schild 1703	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Elgin 870	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Cyma Tavannes 65	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Omega 520	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Omega 511	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Tissot 781	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Omega 510	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Excelsior Park 51	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
International Durowe 445	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Vulcain 655	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Vulcain 65ME	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Bulova 6AE	1.20 (1.25) x 0.100 x 320 (360) x 9.0 (9.5) mm	Buy mainspring
Tissot 782/1	1.20 (1.25) x 0.110 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Tissot 781/1	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Tissot 782	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
Excelsior Park 5C	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring
International Durowe 275	1.20 (1.25) x 0.105 (0.100) x 320 (360) x 9.5 mm	Buy mainspring

Watch Database

Mainspring

For Seiko 1E20-3B90

1.25 x 0.100 x 360 x 9.5 mm

GR Reference #: GR3113

Height (H): 1.25mm

Thickness (T): 0.1mm

Total Length (TL): 360mm

Barrel Diameter (BD): 9.5mm

End Type: Manual

Movement Listing

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Similar Mainspring Listing

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