Lemania S27 bascule

Lemania

Lemania is a historic Swiss watch movement manufacturer known for its exceptional chronograph calibres and important role in Swiss watchmaking. Founded in 1884, Lemania produced high-quality mechanical movements used by many respected brands, including Omega, Tissot, and Breguet. The company is especially recognized for its reliable chronograph movements, which powered professional, military, and sports watches throughout the 20th century. Today, Lemania is highly regarded by collectors and watch enthusiasts for its technical expertise, durability, and lasting influence on mechanical chronograph design.

Yoke

The yoke is part of the keyless works in a watch movement and helps shift the sliding pinion between winding and hand-setting positions. It works together with the setting lever, stem, and clutch components to control crown functions. Yokes are commonly replaced when worn, bent, broken, or causing issues with winding, time-setting, or crown position changes.