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The Encyclopedia of Horology

Component record · Power

Reverser Click

Partially verified

Small pawl

What it does

Allows one-way transmission of rotor energy

How it works

Evolution

Critical for bidirectional winding

Known variations

    Identification for collectors

      Common failure modes

      • Sticking

      Diagram

      barrelcentre wheelthird wheelfourth wheelescape wheel
      Schematic: the going train. An outline schematic drawn to show the arrangement of the parts discussed here. It is not a dimensioned working drawing and does not depict a particular maker's calibre.

      Sources & references

      1. de Carle, D., Practical Watch Repairing
      2. de Carle, D., Watch and Clock Encyclopedia
      3. Daniels, G., Watchmaking

      Where sources disagree, the disagreement is stated rather than resolved silently.