1195 Watch Mainspring 2.00 x 0.18 x 500 (19 3/4")(Calibers in description)
Dimensions:Β 2.00 x 0.18 x 500 (19 3/4")
End Type: Double Brace, Hole
Material: Swiss Made Unbreakable
Calibers:Β
Zenith 17 3/4 ligne N 17-28 A, Zenith 17 3/4 ligne N 17-28-1, Zenith 177, Zenith 177P, Zenith 177T, Zenith 177-6, Zenith 177-7

Description
Dimensions:Β 2.00 x 0.18 x 500 (19 3/4")
End Type: Double Brace, Hole
Material: Swiss Made Unbreakable
Calibers:Β
Zenith 17 3/4 ligne N 17-28 A, Zenith 17 3/4 ligne N 17-28-1, Zenith 177, Zenith 177P, Zenith 177T, Zenith 177-6, Zenith 177-7
