Unverified88% confidenceDecision RuleTime unknown
座钟/挂钟选择石英机芯时,认准德国Junghans或日本精工(SEIKO)机芯的扫秒(sweep movement)版本,可实现连续走动无滴答声,静音效果显著优于普通跳秒机芯
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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