Good quartz movement for accurate timing and reliable performance. Simple design, easy to use, and energy efficient. Ideal for repairing, replacing, or building a clock. This kit offers a good size replacement with compatible shaft and hands, suitable as a replacement for broken clocks. Wide application: Suitable for use in home clocks, 3D embroidery, craft clocks, frameless wall clocks, clockwork projects, and more. Perfect for DIY clock projects and ideal for replacing quartz wall clock movement parts. Quality materials: Durable and long-lasting construction. Clock hands are made of high-quality aluminum, lightweight and corrosion-resistant, providing both functional use and decorative appeal. Type: Wall Clock Quartz Movement High quality Rated voltage: 1.5V Battery life: Up to 12 months Battery required: 1.5V AA carbon battery (not included) Instructions: 1. Attach the clock mechanism to the surface. 2. Install according to the standard 12 o'clock position. When installing, ensure the hour and minute hands are parallel. 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 Screw accessories Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.