1416 Watch Mainspring 3.40 x 0.24 x 580 (22 3/4")(Calibers in description)
Dimensions: 3.40 x 0.24 x 580 (22 3/4")
End Type: Hook End
Material: Swiss Made Blue Steel
Calibers:Β
Europa 101 old (time), Kienzle 30/170 (time), Mauthe 34 TU/90 (time)

Description
Dimensions: 3.40 x 0.24 x 580 (22 3/4")
End Type: Hook End
Material: Swiss Made Blue Steel
Calibers:Β
Europa 101 old (time), Kienzle 30/170 (time), Mauthe 34 TU/90 (time)
