Reasons Why the Minute Hand on a Quartz Watch Might Not Move
1. Battery Issues: A depleted or insufficient battery can ca
Reasons Why the Minute Hand on a Quartz Watch Might Not Move
1. Battery Issues: A depleted or insufficient battery can cause a quartz watch to stop working. For analog quartz watches, a pre-end-of-life indicator is the second hand jumping in four-second intervals, while digital watches display faded digits. Replacing the battery is the first step to take.
2. Poor Contact: Often, dirt on the battery’s contact springs or issues with the circuit board’s signal output points can lead to poor connection. Cleaning the contact areas thoroughly before reassembling can resolve this issue.
3. No Output Signal: If everything else seems fine but the watch still doesn’t work, the problem might be with the quartz oscillator or the integrated circuit. Using a multimeter to check the circuit board and finding no signal typically means these components are at fault. Replacing the quartz oscillator or the entire circuit board is necessary in such cases.
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