Kieninger Clocks Winding Crank Key for Hermle Movements - B-0863-000

Q: What is the B-0863-000 winding crank key used for?
A: It is a replacement winding crank key designed for compatible Hermle mechanical clock movements that use a crank-style winding system.

Q: Is this an original Hermle replacement part?
A: Yes. The B-0863-000 is a genuine replacement crank key made for compatible Hermle mechanical clock movements.

Q: Which clock movements is this crank key compatible with?
A: It is compatible with selected Hermle crank-wound mechanical movements. Always verify your clock's movement number or existing crank key before ordering to ensure proper fit.

Q: Can this key replace a lost or damaged original?
A: Yes. It is intended as a direct replacement for the original Hermle winding crank on compatible clocks.

Q: What material is the winding crank key made from?
A: It features a durable polished metal construction designed for smooth operation and long-lasting use.

Q: Does this include the clock movement?
A: No. This listing is for the winding crank key only. The clock movement and other clock components are sold separately.

• Use the correct B-0863-000 winding crank only with compatible Hermle movements.
• Turn the crank slowly and smoothly until resistance is felt—never force it.
• Wind the clock on the same day each week for consistent performance.
• Keep the crank clean, dry, and free from dust or moisture.
• Inspect the handle and drive end regularly for wear or damage.
• Avoid dropping, bending, or using the crank on incompatible movements.
• Wipe with a soft, dry cloth after use.
• Store the winding crank in a dry, protected location to prevent corrosion.