Description There is clock movement set for DIY use, made of safe materials, durable and safe to use. They have good manufacturing process and have a long service life. They are easy to use, easy to install, and very suitable for helping you with the work of replacing the clock core. Features -Color:As Shown -Material:Plastic -Size:15.00X1.00X0.10cm/5.89X0.39X0.04in -Note: without Battery. - oscillator frequency: 32.768KHz -Average daily difference: ±2sec/day at 1.5v, 24℃ -Working voltage: 1.25v to 1.7v -Operating temperature:-10℃ to 50℃ -Circumferential output frequency: 0.5Hz -Second hand output torque: ≥1.5gf-cm (1.5V) -Minute hand output torque: ≥30gf-cm (1.5V) -Power supply: 1.5v -Power supply model: AA size (IEC ) 1 piece -Battery life: 6 months -Average power consumption: under 160uA at 1.5v -Hour and minute hand requirements: Second Minute Hour -Loss moment: ≤0.15g-cm 6g-cm - This practical clock movement is suitable for most clocks, so you don't have to worry about non-compatibility. - The design of the clock core is simple and generous, and it can be easily matched with various clocks frame. - The clock core's high torque design and accurate timekeeping function can easily win people's love. - This product is made of plastic materials, excellent and useful, durable and reliable. - This DIY clock movement kit is exquisitely crafted, not easy to deform, sturdy and durable. This practical clock movement is suitable for most clocks, so you don't have to worry about non-compatibility. The design of the clock core is simple and generous, and it can be easily matched with various clocks frame. The clock core's high torque design and accurate timekeeping function can easily win people's love. This product is made of plastic materials, excellent and useful, durable and reliable. This DIY clock movement kit is exquisitely crafted, not easy to deform, sturdy and durable.