Creative Clock Long Axis Watch Movement Swing Integrated Movement $ 5.42 Product information: The products are all one-second-level movements, with a life span of more than 2 years, and all have passed ROHS certification. Crystal frequency: 32.768KHz Travel time accuracy: 30Sec/Month at 1.5V DC. 25C (unadjusted) Current consumption: Less than 250A-270A at 1.5V DC. (Pendulum) Working voltage: 1.25V to 1.7V Working temperature: -10to50 Power supply: 1.5v Battery life (specification): Approx. 8 Months (UM-3) Second hand output torque: 1.0gf-cm over/at 1.5V Minute hand output torque: 36.0gf-cm over/at 1.5V Pointer specification requirements: Second hand length/weight: 130mm, 2g Minute hand length/weight: 200mm, 6g Unbalanced moment of second hand: 0.15gf-cm Unbalanced moment of minute hand: 6gf-cm Can withstand pendulum: Pendulum length: less than or equal to 200mm Pendulum weight: less than or equal to 40g Swing amplitude: less than or equal to 13 Shaft length: 9mm/7mm/13mm/14.5mm/17mm/20mm/23mm Packing list: Movement*1