Watch Glossary

Axial and radial deviation of lathe spindle rotation affecting precision of turned watch components.

Specialized tool for removing and installing spring bars that attach watch straps

Precision punches used with staking tools to form, shape, or set components onto watch movements.

Rigid base platform in staking sets that prevents component deformation during pressing operations.

Central rotating shaft in a staking set that holds and guides various dies during component assembly.

Interchangeable hardened steel die that fits into a staking tool to perform specific component operations.

Marked measuring surface on staking sets indicating height relationships for different die combinations.

Mechanical advantage system on staking sets providing controlled, consistent pressure application force.