REPLACEMENT CLOCK MAINSPRING

TOP QUALITY GERMAN MADE SPRING

19mm high - 0.40mm thick spring (strength) - ideal size for approximately 40mm barrel diameter

Made from quality steel & used by professional clockmakers. Many professional clockmakers replace a clocks mainspring not only when it breaks but as part of a complete service. A mainspring winder is advised as removal and fitting without one can cause damage or injury.

Other clock spring sizes ranging from 3mm high up to 43mm are also available in our shop.