Fit-up & Insert Clock Movements

Fit-up (fitup) and insert clock movements are designed to drop directly into an existing case opening—a simple way to replace a worn insert or upgrade a project clock without complicated mounting. Each insert lists the required mounting hole size/opening diameter in the product details so you can match it to your case with confidence. These are complete clock inserts, typically including the bezel, lens (crystal), hands, and dial, so you get a finished look right out of the box. Use this collection to find the best fit by opening size, dial style, and finish to restore your clock’s appearance and reliable timekeeping.