Buren Balance Staff – Part 723

This mechanical clock balance assembly forms part of the timekeeping mechanism in a mechanical clock movement.

The balance wheel and hairspring work together to regulate the movement’s oscillations, helping maintain consistent timekeeping. The assembly features a traditional regulator marked A/F (Advance/Fast) and R/S (Retard/Slow), allowing adjustments to the running rate.

Ideal for professional clockmakers, horologists and restoration specialists working with vintage mechanical clock movements.

Key Features

• Mechanical balance wheel and hairspring mechanism
• Traditional A/F and R/S regulator markings
• Brass-finish mounting plate
• Suitable for clock repairs, servicing and restoration
• Precision mechanical components
• Intended for use with compatible movements

Important: Please confirm the movement model, dimensions and compatibility before purchasing. This assembly is not universally interchangeable between clock movements.