The clock can automatically synchronize with the Germany DCF signal. The standard movement contains a miniaturized radio receiver that searches for the low-frequency time signal broadcast from the German radio station DCF. High-quality radio movement ensures reliable performance, simple design, ease of use, energy efficiency, and accurate timekeeping. The movement shell is made of sturdy and durable material for long-term use, and the clock hands are made of quality aluminum, lightweight and corrosion-resistant, providing both functional and decorative benefits. This is a quality quartz clock movement with a long lifetime. This kit is a good-sized replacement in terms of shaft and hand size, suitable for replacing broken clocks. Ideal for repairing, replacing, or building a clock. Can be used to repair, replace, or create a home clock. Applicable for various craft projects, including three-dimensional embroidery, craft home clocks, frameless wall clocks, and clock mechanisms. Perfect DIY clock kit, especially suitable for DIY quartz wall clock replacement movement parts. Type: Non-ticking radio clock movement Features: Silent sweep, no ticking sound Rated voltage: 1.5V Battery: 1 x 1.5V AA carbon battery (not included) Size: Movement size: 56x56x16mm, shaft length: 14mm, thread length: 6mm Color: Black Material: Plastic + aluminum Package Contents: 1 x Radio movement 5 x Clock hands 1 x Set of accessories Only the above package content is included; other products are not included. Note: Lighting and different displays may cause slight color variations between the item and the image. Measurement allows an error of +/- 1-3cm.