Features: 1. A good quartz movement works well, has a simple design, is easy to use, is energy-saving, and has accurate timing. 2. Ideal for repairing, replacing or making clocks. 3. This kit is a good size replacement in terms of shaft and hand size. It can replace your broken clock. 4. Wide range of applications: You can use it to repair, replace or make home clocks; suitable for cross stitch, three-dimensional embroidery, craft home clocks, frameless picture clocks, clockwork, etc. Perfect DIY clock kit, especially suitable for DIY quartz wall clock replacement movement parts, etc. 5. High-quality materials: The movement shell is made of ABS material, which is strong and durable. The clock hands are made of high-quality aluminum, which is light weight and corrosion-resistant, providing you with good use and decoration effects. Type: DIY pendulum clock movement Description: 1. Secure the spring to the product to be installed. 2. Install according to the standard 12 o'clock. Please keep the hour and minute hands parallel when installing. 3. Pull the retaining pin from the back of the mainspring and insert the battery. (Do not insert the battery and then remove the locking pin.) Packaging contents: (as shown in the picture) only contains the above packaging contents, other products are not included. Note: Lighting and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowance is +/-1-3cm.