Features: * brand new and high quality *Sweep silent sports type, super silent, will not disturb sleep *The perfect movement for repairing, replacing or making clocks. *Made of high-quality materials, and reliable *There are two movement modes: unthreaded snap-on type and threaded shaft type. There are 5 movements with different lengths: 1.8mm snap-on movement for small timepieces； 2.12mm shaft (5mm thread) is suitable for 2-3mm thickness clock panel; 3.16mm shaft (8mm thread) for 4-6mm thickness clock face plate; 4.18.5mm shaft (11mm thread) for 7-8mm thickness clock face plate; 5.20mm shaft (15mm thread) is suitable for clock panels with 9-12mm thickness; Specifications: *Material：metal, plastic *Working voltage: 1.3V~1.7V *Operating current: 0.6 (gf - cm) *Minute Torque: >30 (gr - cm) *Used Specifications: *Length≤130mm/weight≤2g/unbalanced torque≤0.15g-cm *Minute Specifications: *Length≤160mm/weight≤6g/unbalanced torque≤6g-cm *Operating temperature: -10°C~50°C *Crystal frequency: 32.768KHz *Time : 3-hand 12-hour *Color:(as shown)(Black , black is Seiko with Seiko pointer) *Size: Movement specifications: 56mmX56mmX16mm（as shown） Shaft length: 8MM (no thread), 12mm shaft (5mm thread), 16mm shaft (8mm thread), 18.5mm shaft (11mm thread), 22mm shaft (15mm thread) Battery: 1*AA carbon battery (not included) Tips for customer shaft selection: The thickness of your clock plate must be at least 1mm shorter than the movement thread (1.5-2mm is the best) If your product has no glass on the clock face, it doesn't matter if the shaft length is a little longer. If there is glass on the clock face of your product, the shaft length should be just right to prevent the clock hand from touching the glass and causing the time to be inaccurate. Package Contents: 1*Clock movement（without pointer） Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Effortless Installation: With our user-friendly instructions, you can effortlessly install the clock mechanism and attach the hands in no time. No specialized tools or technical expertise required. It's a hassle-free experience from start to finish. Precise Timekeeping: Our clock mechanisms provide accurate and reliable timekeeping, ensuring that your clocks always display the correct time. Never worry about being late or missing important appointments. Superior Quality: We take pride in offering high-quality clock mechanisms that are built to last. Our products are crafted with precision and durability in mind, ensuring a long lifespan and customer satisfaction. Join thousands of satisfied customers who have unlocked their creativity and transformed their spaces with our Long Shaft Clock Mechanisms. Experience the joy of DIY clock projects and give the gift of time with our reliable and stylish clock mechanisms.