木质石英齿轮钟
齿轮一直转动，也可以关闭
机芯： 永镇跳秒机芯
证书： CE&ROHS
电池：2节2号电池（不包括） 建议每3个月更换一次电池
The gear is moving all the time, and they could be shut off by the button on/off on the back of the clock.
Movement: Young-Town step movement.
Certificate: CE&Rohs
Battery type: 2 pcs size C (not included) . We recommend replacing the battery every three months.