清洁脉冲销针用垫子
-
POM support, for cleaning the ellipse and to balance the balances
7990
Permet de nettoyer l'ellipse de plateau ou de fraiser le balancier pour l'équilibrer sans abimer le spiral
Allows stable cleaning of the impulse-pin by mounted
sprung balance with balance-cock and without
damaging the balance-spring.
Represented brands
