1441 Watch Mainspring 3.65 x 0.27 x 600 (23 1/2")(Calibers in description)
Dimensions: 3.65 x 0.27 x 600 (23 1/2")
End Type: Hook End
Material: Swiss Made Blue Steel
Calibers:Β
Europa 00 old, LeCoultre 219, LeCoultre 229

Description
Dimensions: 3.65 x 0.27 x 600 (23 1/2")
End Type: Hook End
Material: Swiss Made Blue Steel
Calibers:Β
Europa 00 old, LeCoultre 219, LeCoultre 229
