It\'s a new movement for Panerai, what the firm chooses to call a "group movement," which means that it was developed by Richemont and is available to brands within the group. However, the movement has been modified to suit the requirements of Panerai, which included the three days of power reserve as well as the subsidiary seconds at the nine o\'clock position. The OPXXXIV runs at a fairly standard 28,800 vph and features silicon for the escape wheel and the pallet fork, but notably not for the hairspring, which is of the standard Nivarox type.
这机芯起初设计就是一枚基础芯，但名士毫无压力的给它打造成天文台标准了。沛拿回来自己还改了改，具体情况和参数资料几乎找不到，但我想这个机芯的基础素质不差，应该和沛自产机芯打个平手或略强，完全不是问题。
正常一枚机芯在不同姿态下误差本身就会存在，这个误差也可以通过一个适当的位置来控制缩小。找到这个姿态，手表不戴时就可以抵消。现在的手表都具备一定的防磁能力，如果误差不是突然变的特别大，那只能说明机芯性能并不那么强。沛无天问题认证，所以一定范围内的误差就别太在意了。当然误差和手臂运动量、上链饱满程度、温度也有一定的关系。