Watch Glossary

Electronic component in timing machines that amplifies acoustic signals from watch escapement contact.

Specialized tool for securely holding watch movement during service and repair

Device preventing unwanted rotational movement during assembly or disassembly operations

Elastomer component reducing transmission of external vibrations to delicate watch movements during servicing.

Flexible jointed support structure in movement holders enabling 360-degree rotational access to calibers.

Modern movement holder incorporating sensors to detect unintended orientation shifts during service work.

Threaded collar mechanism in movement holders that securely grips movements by case lugs or bridges.

Soft elastomer or leather-lined component in movement holders that prevents damage to fragile watch parts.

Precision accessory allowing repeatable movement positioning at specific angles for directional rate checks.

Vertical positioning system on movement holders that positions calibers at ergonomic working heights.

Mechanical safeguard preventing accidental contact between holding fingers and movement jewels

High-precision mechanical interface ensuring repeatable movement positioning in fixture

Specialized movement holder allowing unobstructed balance wheel oscillation observation during assembly checks.

Ferrous metal foundation on movement holders allowing positioning on workshop ferrous work surfaces.

Interchangeable component positioning movement holders for different caliber jewel and pivot configurations.

Precision fixture aligning movement holder arms equidistant from mainplate center for balanced support.

Quantitative measure of rotational resistance in movement holder positioning mechanisms

Flexible component in movement holder ensuring even contact pressure across movement plate

Bearing-mounted swivel on movement holders enabling 360-degree horizontal rotation without component stress.

Design feature accounting for temperature-induced dimensional changes in holding fixtures