When ordering: Please use related movement & barrel number.
Part #
HMS10
Description
10 Hermle Manispring. Size 17mm x .45mm x 1490mm, Made in Germany Inch equivalent 0.672in x .0177in x 58 21/32in, For Barrels 10, 11
For Movement
140, 141
For Barrel
10
Movement Train
Strike, Time
Mainspring Width
17mm
Mainspring Length
1490mm
Mainspring Strength
.45mm
Brand
Hermle
Mainspring (In)
Strength
.0177in