Features: The clock can automatically synchronize with Germany DCF signal. The standard movement contains a miniaturized radio receiver that searches for the low frequency time signal broadcast from the Germany radio station DCF. Features high precision clock mechanism, offering watchmaker's accuracy and dependability. Suitable for repairing, replacing, or making a clock. Energy efficient and accurate for timekeeping. Specifications: Material: Plastic and Metal Host Size: approx. 55 x 55 mm / 2.20 x 2.20 in Shaft Overall Length: approx. 14 mm / 0.55 in Hour Hand Size: approx. 79 x 79 x 67 mm Minute Hand Size: approx. 105 x 109 x 91 mm Second Hand Size: approx. 135 x 135 x 114 mm Color: As shown in pictures Power: 1 x AA Battery (not included) Quantity: 1 Set Note: Please allow 01 cm error due to manual measurement. Please ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the picture may not reflect the actual color of the item. Thank you. Package Includes: 1 Set x Quartz Clock Movement Repair Tools (other accessories shown in the picture are not included)