Standard size quartz clock movement for 3/8"
This standard size quartz movement uses a "C" size battery for long battery life. These are not for use with hands over 8" long. This model is for dials (faces) up to 3/8" thick.
Threaded portion is 3/8" diameter
Hand shaft dimensions:
Threaded length total shaft length
Face and dial thickness is how thick the material is that the hand shaft goes through.