一般在保修期内是免费的，过了保修期根据手表型号选择电池的型号和电池使用寿命收费。

Generally yin the warranty period is free of charge, after the warranty period according to the model of the watch model and the battery life of the model.

youdao

一般在保修期内是免费的，过了保修期根据手表型号选择电池的型号和电池使用寿命收费。

Generally yin the warranty period is free of charge, after the warranty period according to the model of the watch model and the battery life of the model.

youdao