1. Movement size: 79.5 x 56 x 18.5 mm. Movement shaft length: total shaft length 14.5 mm, threaded portion height 7 mm, suitable for clock panels 1–3 mm thick. 2. Hand size: distance from center hole to tip: hour hand: 64 mm / 68 mm / 90 mm; minute hand: 88 mm / 98 mm / 120 mm; second hand: 81 mm / 100 mm / 100 mm. 3. Suitable for DIY quartz wall clocks, wooden wall clocks, metal wall clocks, craft clocks, and frameless wall clocks. 4. Smart Wi-Fi movement with automatic daily time synchronization for precise timekeeping; includes three sets of hands in varying sizes and styles for assembly, repair, or replacement. 5. When installing, ensure the hour and minute hands are parallel. Avoid applying excessive pressure to prevent bending. Specifications: Type: DIY Smart Wi-Fi Clock Movement Kit Material: Metal and plastic Color: As shown Movement size: 79.5 x 56 x 18.5 mm Movement shaft length: total shaft length 14.5 mm, threaded portion height 7 mm, suitable for clock panels 1–3 mm thick Hand size: distance from center hole to tip: hour hand: 64 mm / 68 mm / 90 mm; minute hand: 88 mm / 98 mm / 120 mm; second hand: 81 mm / 100 mm / 100 mm Application: Suitable for DIY quartz wall clocks, wooden wall clocks, metal wall clocks, craft clocks, frameless wall clocks, and clock repairs Features: Smart Wi-Fi movement with automatic daily time synchronization; includes multiple hand options for assembly, repair, or customization Package Includes: 1 x Smart Wi-Fi silent movement 3 x Hour hands 3 x Minute hands 3 x Second hands 1 x Black rubber pad 1 x Washer 1 x Nut 1 x English manual Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 mm.