标题: 2016巴塞尔 - Omega Seamaster Planet Ocean 600 Master Chronometer [打印本页] 作者: watch0510 时间: 2016-5-9 14:52 标题: 2016巴塞尔 - Omega Seamaster Planet Ocean 600 Master Chronometer 机芯: is the Swiss automatic Omega in-house caliber 8900 that is certified by the Swiss Federal Institute of Metrology (METAS) as a Master Chronometer.