![Suspension Spring 77-500-23 (10593197135)](http://perrinwatchparts.com/cdn/shop/products/77.500-23-300_300x300.jpg?v=1595351748)
# 23 Suspension Spring relative to the image, the clock suspension spring dimensions are as follows:
Suspension Spring Dimension |
A (mm) |
B (mm) |
C (mm) |
|
9.95 |
19.22 |
3 |
# 23 Suspension Spring relative to the image, the clock suspension spring dimensions are as follows:
Suspension Spring Dimension |
A (mm) |
B (mm) |
C (mm) |
|
9.95 |
19.22 |
3 |