1. When the mechanical watch is different from the quartz watch, the second hand of the mechanical table is continuously uninterrupted.

2. Because the mechanical table movement is complex, the travel error is larger (depending on the brand) generally allow the scope of Porter 45 seconds, the observatory movement error is small, one day of error within -4 B seconds normal. Machine Watch error can not be accumulated, watches over time to be debugged.

3. Watch customization process fine, easy to use, the upper foot spring can walk more than 36 hours.

4. The movement has a long lifespan.

5. The appearance is thicker than the quartz watch (depending on the brand), some brands are also very thin, but generally are manual mechanical table.