1. A good quartz movement will work well, simple design, easy to use, energy efficient, accurate timekeeping. 2. Perfect for repairing, replacing or making a clock. 3. This kit is a good size as a replacement both in terms of the shaft and the size of the hands. It can be a replacement for your broken clock. 4. Wide application: You can use it to repair, replace or make a home clock; Applicable to -, three-dimensional embroidery, craft home clock, frameless drawing clock, movement, etc. Perfect DIY clock kit, and especially suitable for DIY quartz wall clock replacement movement parts, etc. 5. Quality: the movement shell is made of ABS plastic material which is sturdy and durable for a long time, and the clock hands are made of quality aluminum, which is light in weight and corrosion resistant to give you pleasant use and decorative effect. Type: High Torque Clock Movement. Size: shaft length 23 mm, thread length 117 mm and. Rated voltage: 1.5V. Battery life (specification): Approx. 12 months (UM-3). Use battery: 1 movement One 1.5V AA carbon battery (not included). Instruction: 1. Fix the movement to the product to be installed. 2, installed in accordance with standard 12 points, when installing it, please keep the hour hand and minute hand parallel. 3. Pull out the positioning pin from the back of the movement and insert the battery. (Do not insert the battery and then pull out the locking pin.) color: black. Material: plastic + aluminum. Package contents: 1 x Quartz clock movement. 1 x Second cap. 1 x Minute hand. 1 x Hour hand. 1 x Plastic washer. 1 x Brass washer. 1 x Brass nut. 1 x Metal hook. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.