400 Day Anniversary Clock Suspension Spring Wire Set.0040 Inch Thick, 5-3/8 Inch Long, Horolovar Style Clock Parts Fix-It Kit, 3 Piece Pack For Movements With 49 Circle Back Plate, Wurthner 53 And Herr 53

400-Day Suspension Springs,.004 in thick,5-3/8 in long,3pc
✔️ 3-pack for Schatz 49 back plate, Wurthner 53, Herr 53 clock movements

These precision suspension springs are replacement parts for 400-day and anniversary clocks. They fit standard movements with 49-circle back plates and 53-series platforms, making them handy for repair and restoration projects.

✅ Compatibility with Schatz 49 circle back plate, Wurthner 53, and Herr 53 movements
✅ Exact 5-3/8 inch length and.0040 inch (0.102 mm) thickness for proper fit
✅ Temperature compensating design helps stable timekeeping across temperature changes
✅ Includes a 3-pack to cover multiple clocks or spare parts

💡 What is a clock suspension spring used for in 400-day and anniversary clocks? These parts sit in the pendulum suspension and help maintain accurate timing under changing temperatures. - Replacement suspension springs for Schatz 49 circle back plate, Wurthner 53, Herr 53 movements - Temperature compensating design helps stable timing across conditions - Handy for clock repair enthusiasts and professional horologists restoring classic clocks

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