Quartex Q-80 Quartz Clock Movement, 5/16” Max Dial Thickness, 13/16" Hand Shaft Length

This clock mechanism is perfect with its clock parts for repairing, replacing, or making your own DIY clock project.

The clock movement design keeps foreign matter out of the gears, resulting in years of trouble-free operation.

Clock Movement Measurements: Total hand shaft length is 20.6 mm (13/16 inch).

Total shaft diameter is 7.9 mm (5/16 inch).

Maximum Clock Dial Thickness: 7.9 mm (5/16 inch).

Refers to the thickness of the combined material (clock face material and support board the dial is mounted to) that the threaded length of the movement shaft travels through.

The hardware adds 1.6 mm (1/16 inch) making the total length of the threaded bushing 9.5 mm (3/8 inch).

For finding a replacement, measure the threaded portion of the shaft on your old clock movement.

If the length is shorter or equal to 9.5 mm (3/8 inch), this is suitable.

Clock Hands Measurements: Total black spade hour and minute hand length is approx.

63.5 mm (2 1/2 inch), total red second hand length is approx.

69.9 mm (2 3/4 inch).

The Q-80 movement will have a step motion that creates a ticking sound, powered by an AA battery.