Aviation
Helicopters
Civil and commercial jets
Propeller aircrafts
Commercial / military supersonic flight equipment
Ship applications (vibration and shock)
Railroad (repetitive bumps)
Textile machinery (extremely high vibration)

    For these high-end applications all our movements are equipped with:
Spring-backed sapphire jewels
Top quality tungsten carbide pivots

    For non-vibration sensitive pointers:
Copper coil formers for high damping are available
Mechanical self-centering pivot holding system,for best alignment and avoidance of adhesion


PREFAG zero adjustment for a play-free self-locking
    jewel screw positioning without counternut or adding adhesive
PREFAG welded hair springs for controlled torque and secure hair spring position, to avoid the     overheating of the springs and a changed hysteresis