The 2400 series is the only quartz pendulum mechanical Bim-Bam movement
on the market today. It has the full rich sound
of a traditional mechanical Bim-Bam movement
with the convenience and accuracy of a modern quartz movement. The hammers strike on 2 copper rods
every ½ hour with a hour count on the hour. To choose the corrrect shaft length, measure the bezel cover over the movement, make sure you have at least 1/8 inch extra clearance between the end of the shaft and the glass for room to fit the second hand or cap nut. All our movements include free batteries, mounting hardware and your choice of hands. Our Melody Comparisons page
was designed to make an easy reference
to hear the difference in tones from one movement to another to help you make an informed buying decision.