Collection: 400 Day Anniversary Clock Parts (Horolovar Suspension Springs)

Shop 400 day (anniversary) clock parts, featuring Horolovar temperature-compensating pendulum suspension springs for vintage and antique anniversary clocks. The correct suspension spring is critical for proper timekeeping and dependable rotation, so each listing includes the details needed to match your clock’s requirements. Whether you’re servicing a classic torsion pendulum clock or completing a restoration, these Horolovar suspension springs are a trusted choice for maintaining accuracy and performance. Check your clock’s specifications to select the proper spring for your movement.