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原帖由: Zack ,

标题:

Minute hand stops intermittently after replacing battery

文本:

I have three $20 watches from two different manufacturers that all stopped working after I changed the battery.  They all failed in the same way:  After changing the battery, the second hand moves as expected, however, the minute hand will intermittently stop moving.  In fact, if I get out a magnifying glass, I can see that the minute hand has stopped making small movements when the second hand ticks.

As far as I can tell, none of the hands are rubbing or interfering with each other.

Any ideas what I might be doing wrong to break these watches by changing the battery?

设备:

Watch

状态:

open