The clock can automatically synchronize with the Germany DCF signal. The standard movement includes a miniaturized radio receiver that searches for the low-frequency time signal broadcast from the German radio station DCF. Features reliable radio movement performance, simple design, ease of use, energy efficiency, and accurate timekeeping. High-quality construction: the movement shell is made of durable material for long-lasting use, and the clock hands are made of quality aluminum, lightweight and resistant to corrosion, providing a pleasant decorative effect. This is a quality quartz clock movement with a long lifespan. This kit offers a good size replacement in terms of shaft dimensions and hand size, making it suitable for replacing a broken clock mechanism. Ideal for repairing, replacing, or crafting a clock. Can be used to repair, replace, or build a home clock. Applicable for use in three-dimensional embroidery, craft clocks, frameless wall clocks, and clockwork projects. A perfect DIY clock kit, especially suitable for DIY quartz wall clock replacement movement parts. Type: Non-ticking radio clock movement. New and high quality. Rated voltage: 1.5V. Requires 1 x 1.5V AA carbon battery (not included). Movement size: 56x56x16mm. Shaft length: 14mm. Thread length: 6mm. Color: Black. Material: Plastic + aluminum. Package includes: 1 x radio movement, 5 x clock hands, 1 set of accessories. Note: Light and display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3cm.