Suspension spring HOROLOVAR - BERGEON - EUFOR for anniversary 400 day clocks

25 different sizes.
Superior quality.

Horolovar suspension springs are superior to anything on the market.
Not only do they compensate for variations in temperature of both the spring and the pendulum (unlike steel or bronze springs), only Horolovar's unique manufacturing and quality control processes can be used to produce suspension springs High precision and long life.


Length 5-3 / 8 "135 mm

0.0018 "(0.046mm)
0.0019 "(0.048mm)
0.0020 "(0.051mm)
0.0021 "(0.053mm)
0.0022 "(0.056mm)
0.0023 "(0.058mm)
0.0024 "(0.061mm)
0.0025 "(0.064mm)
0.0028 (0.071mm)
0.0030 "(0.076mm)
0.0031 "(0.079mm)
0.0032 "(0.081mm)
0.0033 "(0.084mm)
0.0034 "(0.086mm)
0.0035 "(0.089mm)
0.0036 "(0.091mm)
0.0037 "(0.094mm)
0.0038 "(0.097mm)
0.0040 "(0.102mm)

Length 7-1 / 4 "180 mm
0.0045 "(0.114mm)
0.0050 "(0.127 mm)
0.0055 "(0.140mm)
0.0060 "(0.152mm)