These are balanced 10 inch second hands designed specifically for use with our Q-66 and Q-67 Continuous Sweep high torque movements. They will not work properly on any high torque movement that has a "stepping" second hand motion. Made in the US.
Hour and minute hands are sold separately.
NOTE: If you are using hour and minute hands, choose a minute hand that is less than 17 inches long from the mounting hole to the tip.