Good quartz movement for accurate timing, simple design, easy to use, and energy efficient. Ideal for repairing, replacing, or crafting a clock. This kit offers a good size replacement with compatible shaft and hands, suitable as a replacement for broken clocks. Wide application for use in home clocks, three-dimensional embroidery, craft clocks, frameless wall clocks, clockwork projects, and more. Perfect for DIY quartz wall clock movement replacements. Made from quality materials: durable plastic and aluminum construction; clock hands are lightweight, corrosion-resistant aluminum for reliable performance and decorative appeal. Type: Wall Clock Quartz Movement High quality Rated voltage: 1.5V Battery life: Up to 12 months Requires 1.5V AA carbon battery (battery not included) Instructions: 1. Attach the clock movement to the surface to be installed. 2. Install in accordance with the standard 12 o'clock position; ensure hour and minute hands are parallel during installation. 3. Insert the battery only after pulling out the positioning pin from the back of the movement. (Do not insert the battery before removing the locking pin.) Movement Size: Total shaft length 16mm, thread length 8mm Material: Plastic + Aluminum Color: Black Package Contents: 1 x Quartz clock movement 1 set x Clock hands (hour and minute) 1 set x Mounting screw accessories Note: The package includes only the items listed above. Other items are not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement may vary by +/- 1-3cm.