

Hairspring and jewel cleaner. Removes dirt and gum but does not dissolves the shellac. Leaves a protective film which shields the spring from rust due to sudden atmospheric changes or proximity to moisture. Absolutely non-inflammable. Contents 50 cm3
Hairspring and jewel cleaner. Removes dirt and gum but does not dissolves the shellac. Leaves a protective film which shields the spring from rust due to sudden atmospheric changes or proximity to moisture. Absolutely non-inflammable. Contents 50 cm3