General description The 4 Set 28mm Long Shaft Quartz Clock Movement Mechanism Repair Kit is designed for easy clock repairs and replacements. This energy-efficient quartz movement ensures accurate timing and is perfect for DIY enthusiasts looking to create or restore clocks. The kit includes all necessary components for a seamless installation. Technical specifications Total shaft length: 28mm Thread length: 15mm Rated voltage: 1.5V Battery life: Approx. 12 months (using UM-3 battery) Suitable for clock panel thickness: 12-17mm Installation Attach the clockwork to the product to be installed. Ensure the hour hand and minute hand are parallel during installation. Remove the positioning pin behind the clockwork and insert the battery (do not insert the battery before removing the locking pin). Usage This kit is ideal for repairing, replacing, or creating home clocks. It is applicable for various projects including cross stitch, three-dimensional embroidery, craft clocks, and frameless