Mainspring

1.40 x 0.090 x 300 x 8.5 mm

GR Reference #: GR3629X

Height (H): 1.4mm

Thickness (T): 0.09mm

Total Length (TL): 300mm

Barrel Diameter (BD): 8.5mm

End Type: Auto

The Height (H) (1.40mm) is selected. Return to full mainspring page here.

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Similar Mainspring Listing

The Height (H) (1.40mm) in this mainspring is also used by the following movements with similar mainsprings. When values differ the exact value is shown brackets for reference:

Movement	Mainspring	Buy
Rolex 635	1.40 x 0.090 x 260 (300) x 8.0 (8.5) mm	Buy mainspring
Rolex 620	1.40 x 0.090 x 260 (300) x 8.0 (8.5) mm	Buy mainspring
Rolex 645	1.40 x 0.090 x 260 (300) x 8.0 (8.5) mm	Buy mainspring
Rolex A260	1.40 x 0.090 x 260 (300) x 8.0 (8.5) mm	Buy mainspring
Rolex 630	1.40 x 0.090 x 260 (300) x 8.0 (8.5) mm	Buy mainspring
Rolex NA	1.40 x 0.090 x 260 (300) x 8.0 (8.5) mm	Buy mainspring
Rolex 640	1.40 x 0.090 x 260 (300) x 8.0 (8.5) mm	Buy mainspring
Cortebert 700	1.40 x 0.100 (0.090) x 320 (300) x 9.0 (8.5) mm	Buy mainspring

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