"If the watch was set aside unwound for an extended period of time, the minute repeater might not indicate the correct time because the oil may have thickened at some points inside the mechanism. This is absolutely normal and has no negative consequences. The striking mechanism will function correctly again within one or two hours after the watch has been rewound."
动力不足的时候，三问不能正确报时可以理解；但为什么上满发条之后还要等1-2小时，三问才能正常工作呢？
另外三问的润滑系统和发条盒有什么关系吗？问什么动力不足的时候润滑油会分布不均？