This American made mini quartz clock movement is the standard in the industry.
Whether you’re a hobbyist or a serious clock maker; this movement will fit your needs.
It runs on one AA battery and are accurate to around 2 minutes a year.
To choose the proper shaft length you’ll require; measure the thickness of the material the movement shaft will need to go through and find the appropriate model in the table below.
If you are using a glass or plastic cover over the movement, make sure you have at least 1/8 inch extra clearance as you will need room for a second hand or a minute hand cap nut.
This movement will operate a second hand, but second hands are considered optional.
CLK-7190 suits a clock face with a maximum thickness of 9mm.
This model has a 5/16″ (8mm) shaft diameter so a 3/8″ (9.5mm) mounting hole is the correct size to drill in your case.
Dimensions of Mechanism are 5.4cm x 5.4cm x 1.5cm.
