0852 Watch Mainspring 1.50 x 0.105 x 318 (12 1/2")(Calibers in description)
Dimensions: Β 1.50 x 0.105 x 318 (12 1/2")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:
Ebosa 65, Ebosa 65/70, Ebosa 651, Ebosa 681, PUW 61, PUW 62, PUW 63, PUW 65

Description
Dimensions: Β 1.50 x 0.105 x 318 (12 1/2")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:
Ebosa 65, Ebosa 65/70, Ebosa 651, Ebosa 681, PUW 61, PUW 62, PUW 63, PUW 65
