Watch Database

Mainspring

For Seiko 6619-9070

1.50 x 0.180 x 420 x 14.0 mm

GR Reference #: GR4312

Height (H): 1.5mm

Thickness (T): 0.18mm

Total Length (TL): 420mm

Barrel Diameter (BD): 14mm

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
Citizen 4-370287	CITIZEN CASE
Omega 7163	OMEGA CASE USES CALIBER 640
Citizen 4-956834	CITIZEN CASE
Citizen 4-G03413	CITIZEN CASE
Omega 7163	OMEGA CASE USES CALIBER 640

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Similar Mainspring Listing

This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:

Movement	Mainspring	GR Reference #
A Michel 521	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 522	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 523	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 524	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 525	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 526	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 527	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 528	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm
A Michel 529	1.45 (1.50) x 0.180 x 450 (420) x 15.0 (14.0) mm

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