When ordering: Please use related movement & barrel number.
Part #
HMS33
Description
33 Hermle Manispring. Size 12mm x .32mm x 1150mm, Made in Germany Inch equivalent 0.469in x .0126in x 45 17/64in, For Barrels 33
For Movement
131
For Barrel
33
Movement Train
Stirke
Mainspring Width
12mm
Mainspring Length
1150mm
Mainspring Strength
.32mm
Brand
Hermle
Mainspring (In)
Strength
.0126in