Electric Clock

Electric Clock

This is a fully functional battery-powered clock that tells time (using a single AA battery, included). The watch hands (hours, minutes, and seconds) each have their own dials, allowing the gears to be spread out horizontally. This lets you see each gear individually and understand how the whole gear chain works together to create the 60-to-1 gear ratio between the second and minute hands, and the 12-to-1 ratio between the minute and hour hands.

Our Complete Clock Set includes all four models for a discounted total price.

Your model will arrive attractively packaged with all the necessary parts (including a screwdriver and two wrenches). The kit screws together in about 25-30 minutes, and does not require any special model-building skills. A detailed, step-by-step assembly video is available on our instructions page.