Omega constellation judgment question

First of all, this is a mechanical watch. The error of the mechanical watch is plus or minus 15 seconds, which meets the standard every day. And this one in your hand should be the movement of cosc Observatory, and its error is -4 to +6. But it is also determined by everyone's dressing habits and ways.

In one day, it doesn't mean that you can get more energy by shaking your watch with great force when you wear it. First, you must ensure that you wear it for a certain time to store kinetic energy, about 6 to 8 hours a day. After the power is full, you can only get 40 to 50 hours of kinetic energy at most.

Finally, it may be that your watch was magnetized during the Spring Festival. For example, mahjong machine, mobile phones and computers all have magnetic fields. When a mechanical watch is magnetized, it becomes faster. It needs to be taken to a professional maintenance center for degaussing before it can be restored.

Of course, I suggest you go to a professional maintenance center to see what is going on.