Mainspring

For Eterna 520

1.50 x 0.130 x 300 x 10.5 mm

Height (H): 1.5mm

Thickness (T): 0.13mm

Total Length (TL): 300mm

Barrel Diameter (BD): 10.5mm

End Type: Manual

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
GR4205	1.50 x 0.135 (0.130) x 300 x 10.5 mm	Buy mainspring
GR4196	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
GR40071	1.45 (1.50) x 0.130 x 300 x 10.0 (10.5) mm	Buy mainspring
GR4008	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
GR4206	1.50 x 0.135 (0.130) x 320 (300) x 11.0 (10.5) mm	Buy mainspring

Movement Listing

This mainspring is used by the following movements:

Movement	Description	Ligne
A Michel 352	COV WDG	7.75 x 11
Mido 3013	MIDO CASE REFERENCE
Bulova C833921	BULOVA CASE REFERENCE
Citizen 4-167511	CITIZEN CASE
Citizen 4-396898	CITIZEN CASE
Citizen 4-670477	CITIZEN CASE
Citizen 4-677684	CITIZEN CASE
Citizen 4-831675	CITIZE CASE REFERENCE
Citizen 4-G81473	CITIZEN CASE
Citizen 4-R00898	NON-US MODEL--CITIZEN LISTS NO CASE PARTS
Citizen 4-S066395
Citizen 4-S10158	CITIZEN CASE
Citizen 4-S37854	CITIZEN CASE
Citizen 4-Y52311	CITIZEN CASE
Citizen 44-3514	CITIZE CASE REFERENCE
Citizen 51-1455	CITIZE CASE REFERENCE
Citizen AZ-1094	CITIZE CASE REFERENCE
Citizen BW-7333	CITIZE CASE REFERENCE
Ebosa 701.250	QUARTZ ANALOG SM SEC CAL	10.5
Ebosa 870.230	21,600 BPH JEWELED LEVER DSS ADJ STUD HOLDER	10.5
Elgin 411
ETA 7001	21,600 BPH, WLTH RESERVED INDICATOR;MVT HR WHL=1.10MM	10.5
Fontainemelon 606		6.75 x 8
Glycine 102		7.75
Guba 28		12.5
Hamilton 9406
Landeron 86		13.75
Mido 3013	MIDO CASE REFERENCE
Omega 551.019	OMEGA CASE USES CALIBER 661
Omega 5851	OMEGA CASE NO PARTS AVAILABLE
Omega 791.0179	OMEGA CASE
Omega 791.3007	OMEGA CASE USES CALIBER 1352
Seiko 2J30-5000	SEIKO CASE REFERENCE COSERVE 2003/2004
Seiko 2J41-0A10	SEIKO CASE REFERENCE COSERVE 2003/2004
Seiko 4883-8001	SEIKO CASE REFERENCE
Seiko 4N20-0970	SEIKO CASE REFERENCE COSERVE 2003/2004
Seiko 5L10-5009	SEIKO CASE REFERENCE
Seiko 5Y95A	QUARTZ ANALOG DSS	6.75 x 7.75
Seiko 6F25-6000	SEIKO CASE REFERENCE COSERVE 2003/2004
Seiko 7320-5960	SEIKO CASE REFERENCE
Seiko 7A28-6009	SEIKO CASE REFERENCE
Seiko 7N07-6000	SEIKO CASE 951201
Seiko 7T62-0BE0	SEIKO CASE REFERENCE
Seiko 8F32-0029	ANALOG QUARTZ
Seiko A914-5A08	SEIKO CASE REFERENCE
Seiko V253-5270	PULSAR CASE REFERENCE
Seiko V894-0040	SEIKO CASE REFERENCE
Seiko VX32-X243
Standard 692-M8	21600 BPH-SHOCK-CALD- ADJ STUD HOLD	8.75
Thiel (UMF) 3D	15 JWL ANTISHOCK 10	9.75
Wittnauer 13PF	OFFSET CENTER WHEEL
Zodiac 118		11.5

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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
Enicar 1180	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1150	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1182	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1152	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Unitas 147	1.50 x 0.135 (0.130) x 300 x 10.5 mm	Buy mainspring
Unitas 174	1.50 x 0.135 (0.130) x 300 x 10.5 mm	Buy mainspring
Unitas 173	1.50 x 0.135 (0.130) x 300 x 10.5 mm	Buy mainspring
ETA 1162	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1100	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Zodiac 12S	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1164	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1101	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Zodiac 1100	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1122	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Gruen 45	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1168	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1102	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Otero 30	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Wyler WM212	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1292	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1293	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Gruen 47	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1120	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1121	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Fleurier 30	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1103	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1104	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1105	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1106	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1107	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1113	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1114	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1123	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1124	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1125	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1126	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1127	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1128	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1129	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1130	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1131	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1132	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1133	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1138	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1139	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1288	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
ETA 1289	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Fleurier 39	1.50 x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Felsa 250	1.45 (1.50) x 0.130 x 300 x 10.0 (10.5) mm	Buy mainspring
Felsa 236	1.45 (1.50) x 0.130 x 300 x 10.0 (10.5) mm	Buy mainspring
Enicar 1250	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1180	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1150	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1252	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1182	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
Enicar 1152	1.45 (1.50) x 0.130 x 320 (300) x 10.5 mm	Buy mainspring
A. Schild 12.5	1.50 x 0.140 (0.130) x 300 x 11.0 (10.5) mm	Buy mainspring
Oris 391	1.50 x 0.140 (0.130) x 260 (300) x 10.5 mm	Buy mainspring
Chezard 7402	1.50 x 0.120 (0.130) x 320 (300) x 10.5 mm	Buy mainspring
Oris 394	1.50 x 0.140 (0.130) x 260 (300) x 10.5 mm	Buy mainspring
Oris 392	1.50 x 0.120 (0.130) x 320 (300) x 10.5 mm	Buy mainspring
Chezard 7400	1.50 x 0.120 (0.130) x 320 (300) x 10.5 mm	Buy mainspring
Pierce 134	1.50 x 0.115 (0.130) x 320 (300) x 10.0 (10.5) mm	Buy mainspring
Wyler WM29	1.50 x 0.135 (0.130) x 320 (300) x 11.0 (10.5) mm	Buy mainspring
Junghans 86	1.50 x 0.125 (0.130) x 320 (300) x 10.0 (10.5) mm	Buy mainspring
Felsa 472	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Alpina 662	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Felsa 465N	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Felsa 465	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Dugena 719	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Felsa 466	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Felsa 467	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Felsa 468	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Felsa 469	1.50 x 0.120 (0.130) x 290 (300) x 10.0 (10.5) mm	Buy mainspring
Roamer 424	1.50 x 0.125 (0.130) x 340 (300) x 10.5 mm	Buy mainspring
Roamer 425	1.50 x 0.125 (0.130) x 340 (300) x 10.5 mm	Buy mainspring
Recta G10	1.45 (1.50) x 0.120 (0.130) x 320 (300) x 10.5 mm	Buy mainspring
Recta G6	1.45 (1.50) x 0.120 (0.130) x 320 (300) x 10.5 mm	Buy mainspring
Omega 269	1.50 x 0.130 x 340 (300) x 11.0 (10.5) mm	Buy mainspring
Omega 268	1.50 x 0.130 x 340 (300) x 11.0 (10.5) mm	Buy mainspring

Watch Database

Mainspring

For Eterna 520

1.50 x 0.130 x 300 x 10.5 mm

Height (H): 1.5mm

Thickness (T): 0.13mm

Total Length (TL): 300mm

Barrel Diameter (BD): 10.5mm

End Type: Manual

GR Approximation

Movement Listing

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Similar Mainspring Listing

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